| 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 | $85.84 | 13.211% | $97.1803 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $109.98 | 12.459% | $123.6824 | $123.68 | $123.70 | $123.70 |
| Purchase #3 | $246.85 | 3.753% | $256.1143 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $101.46 | 8.521% | $110.1054 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $153.98 | 11.716% | $172.0203 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $168.97 | 3.751% | $175.3081 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $75.72 | 13.587% | $86.0081 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $942.80 | $1,020.4189 | $1,020.42 | $1,020.40 | $1,020.40 | |