| 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 | $214.71 | 8.443% | $232.838 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $19.84 | 3.318% | $20.4983 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $128.73 | 7.782% | $138.7478 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $135.43 | 12.301% | $152.0892 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $53.85 | 9.289% | $58.8521 | $58.85 | $58.85 | $58.90 |
| Purchase #6 | $222.56 | 4.452% | $232.4684 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $11.60 | 13.543% | $13.171 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $786.72 | $848.6648 | $848.67 | $848.65 | $848.70 | |