| 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 | $134.72 | 8.591% | $146.2938 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $242.32 | 11.122% | $269.2708 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $126.83 | 10.668% | $140.3602 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $240.71 | 12.305% | $270.3294 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $121.96 | 5.213% | $128.3178 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $197.86 | 13.715% | $224.9965 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $135.70 | 9.761% | $148.9457 | $148.95 | $148.95 | $148.90 |
| 7 purchase totals = | $1,200.10 | $1,328.5142 | $1,328.52 | $1,328.50 | $1,328.50 | |