| 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 | $202.28 | 13.245% | $229.072 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $43.47 | 10.459% | $48.0165 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $172.58 | 10.580% | $190.839 | $190.84 | $190.85 | $190.80 |
| Purchase #4 | $193.70 | 8.785% | $210.7165 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $148.47 | 11.857% | $166.0741 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $27.55 | 5.309% | $29.0126 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $181.28 | 13.568% | $205.8761 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $969.33 | $1,079.6068 | $1,079.61 | $1,079.55 | $1,079.60 | |