| 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 | $119.35 | 6.245% | $126.8034 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $228.32 | 3.130% | $235.4664 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $225.50 | 10.462% | $249.0918 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $99.42 | 5.192% | $104.5819 | $104.58 | $104.60 | $104.60 |
| Purchase #5 | $83.50 | 5.551% | $88.1351 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $191.44 | 13.401% | $217.0949 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $151.28 | 12.606% | $170.3504 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $1,098.81 | $1,191.5239 | $1,191.52 | $1,191.55 | $1,191.60 | |