| 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 | $204.68 | 3.835% | $212.5295 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $210.42 | 4.638% | $220.1793 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $201.69 | 10.823% | $223.5189 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $204.45 | 7.808% | $220.4135 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $168.36 | 8.283% | $182.3053 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $107.73 | 7.857% | $116.1943 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $239.90 | 5.494% | $253.0801 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $1,337.23 | $1,428.2209 | $1,428.22 | $1,428.25 | $1,428.20 | |