| 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 | $219.57 | 11.396% | $244.5922 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $18.51 | 12.413% | $20.8076 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $58.99 | 6.736% | $62.9636 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $179.32 | 12.187% | $201.1737 | $201.17 | $201.15 | $201.20 |
| Purchase #5 | $122.63 | 13.255% | $138.8846 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $89.40 | 11.235% | $99.4441 | $99.44 | $99.45 | $99.40 |
| Purchase #7 | $199.50 | 13.646% | $226.7238 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $887.92 | $994.5896 | $994.57 | $994.55 | $994.60 | |