| 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 | $247.41 | 13.725% | $281.367 | $281.37 | $281.35 | $281.40 |
| Purchase #2 | $55.72 | 9.759% | $61.1577 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $178.62 | 12.731% | $201.3601 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $78.82 | 11.799% | $88.12 | $88.12 | $88.10 | $88.10 |
| Purchase #5 | $177.87 | 5.594% | $187.82 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $31.64 | 3.458% | $32.7341 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $135.57 | 10.815% | $150.2319 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $905.65 | $1,002.7908 | $1,002.79 | $1,002.75 | $1,002.80 | |