| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.87 | 6.103% | $237.5328 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $106.79 | 7.536% | $114.8377 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $96.75 | 9.340% | $105.7865 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $175.26 | 10.353% | $193.4047 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $123.25 | 13.180% | $139.4944 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $160.25 | 9.592% | $175.6212 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $90.90 | 6.810% | $97.0903 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $977.07 | $1,063.7676 | $1,063.76 | $1,063.80 | $1,063.70 | |