| 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 | $21.27 | 6.257% | $22.6009 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $236.30 | 13.826% | $268.9708 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $72.88 | 10.568% | $80.582 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $164.67 | 6.396% | $175.2023 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $126.74 | 13.385% | $143.7041 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $57.28 | 6.332% | $60.907 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $223.39 | 12.685% | $251.727 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $902.53 | $1,003.6941 | $1,003.69 | $1,003.70 | $1,003.70 | |