| 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 | $136.49 | 5.370% | $143.8195 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $219.95 | 5.560% | $232.1792 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $164.93 | 10.308% | $181.931 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $189.28 | 10.471% | $209.0995 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $93.76 | 5.541% | $98.9552 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $148.61 | 13.521% | $168.7036 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $170.90 | 12.357% | $192.0181 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $1,123.92 | $1,226.7061 | $1,226.71 | $1,226.70 | $1,226.70 | |