| 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 | $115.76 | 9.654% | $126.9355 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $222.95 | 9.232% | $243.5327 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $229.43 | 9.606% | $251.469 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $206.60 | 10.157% | $227.5844 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $58.31 | 9.425% | $63.8057 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $62.41 | 8.648% | $67.8072 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $157.41 | 13.355% | $178.4321 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,052.87 | $1,159.5666 | $1,159.57 | $1,159.60 | $1,159.50 | |