| 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 | $22.55 | 13.569% | $25.6098 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $143.58 | 11.475% | $160.0558 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $66.44 | 5.267% | $69.9394 | $69.94 | $69.95 | $69.90 |
| Purchase #4 | $191.87 | 10.556% | $212.1238 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $107.69 | 8.821% | $117.1893 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $234.65 | 12.867% | $264.8424 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $220.25 | 13.797% | $250.6379 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $987.03 | $1,100.3984 | $1,100.40 | $1,100.40 | $1,100.30 | |