| 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 | $106.95 | 5.353% | $112.675 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $247.81 | 11.540% | $276.4073 | $276.41 | $276.40 | $276.40 |
| Purchase #3 | $226.80 | 11.458% | $252.7867 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $214.95 | 4.294% | $224.18 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $240.81 | 5.570% | $254.2231 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $116.95 | 3.299% | $120.8082 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $171.96 | 4.612% | $179.8908 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,326.23 | $1,420.9711 | $1,420.98 | $1,421.00 | $1,421.00 | |