| 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 | $241.39 | 4.823% | $253.0322 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $24.28 | 12.652% | $27.3519 | $27.35 | $27.35 | $27.40 |
| Purchase #3 | $44.26 | 12.592% | $49.8332 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $187.47 | 13.390% | $212.5722 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $90.82 | 8.685% | $98.7077 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $121.34 | 11.238% | $134.9762 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $171.40 | 11.230% | $190.6482 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $880.96 | $967.1216 | $967.12 | $967.15 | $967.10 | |