| 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 | $204.72 | 8.637% | $222.4017 | $222.40 | $222.40 | $222.40 |
| Purchase #2 | $98.58 | 9.422% | $107.8682 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $203.53 | 7.329% | $218.4467 | $218.45 | $218.45 | $218.40 |
| Purchase #4 | $182.87 | 6.501% | $194.7584 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $204.70 | 11.684% | $228.6171 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $202.90 | 11.695% | $226.6292 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $155.45 | 8.245% | $168.2669 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $1,252.75 | $1,366.9882 | $1,367.00 | $1,366.95 | $1,367.00 | |