| 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 | $198.80 | 4.655% | $208.0541 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $22.87 | 7.646% | $24.6186 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $116.53 | 5.651% | $123.1151 | $123.12 | $123.10 | $123.10 |
| Purchase #4 | $159.66 | 3.166% | $164.7148 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $78.33 | 11.644% | $87.4507 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $105.92 | 6.666% | $112.9806 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $230.91 | 8.179% | $249.7961 | $249.80 | $249.80 | $249.80 |
| 7 purchase totals = | $913.02 | $970.7300 | $970.73 | $970.70 | $970.80 | |