| 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 | $153.44 | 8.527% | $166.5238 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $103.68 | 8.550% | $112.5446 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $227.65 | 9.755% | $249.8573 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $215.42 | 7.844% | $232.3175 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $221.64 | 3.642% | $229.7121 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $155.66 | 12.362% | $174.9027 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $203.70 | 4.162% | $212.178 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $1,281.19 | $1,378.0360 | $1,378.03 | $1,378.00 | $1,378.00 | |