| 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 | $245.45 | 4.623% | $256.7972 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $117.48 | 7.383% | $126.1535 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $154.99 | 4.348% | $161.729 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $30.54 | 9.513% | $33.4453 | $33.45 | $33.45 | $33.40 |
| Purchase #5 | $172.99 | 5.662% | $182.7847 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $95.91 | 8.511% | $104.0729 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $164.85 | 12.820% | $185.9838 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $982.21 | $1,050.9664 | $1,050.96 | $1,051.00 | $1,051.00 | |