| 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 | $175.95 | 12.388% | $197.7467 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $225.69 | 4.477% | $235.7941 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $238.81 | 4.865% | $250.4281 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $145.47 | 4.372% | $151.8299 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $155.60 | 13.127% | $176.0256 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $48.76 | 13.126% | $55.1602 | $55.16 | $55.15 | $55.20 |
| Purchase #7 | $178.95 | 11.817% | $200.0965 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,169.23 | $1,267.0811 | $1,267.09 | $1,267.15 | $1,267.00 | |