| 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 | $223.90 | 11.816% | $250.356 | $250.36 | $250.35 | $250.40 |
| Purchase #2 | $47.84 | 13.396% | $54.2486 | $54.25 | $54.25 | $54.20 |
| Purchase #3 | $24.33 | 7.288% | $26.1032 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $84.65 | 10.332% | $93.396 | $93.40 | $93.40 | $93.40 |
| Purchase #5 | $65.85 | 3.606% | $68.2246 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $248.29 | 9.102% | $270.8894 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $35.92 | 7.540% | $38.6284 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $730.78 | $801.8462 | $801.85 | $801.85 | $801.80 | |