| 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 | $139.37 | 10.455% | $153.9411 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $217.86 | 12.114% | $244.2516 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $196.65 | 12.180% | $220.602 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $106.49 | 13.319% | $120.6734 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $59.90 | 3.630% | $62.0744 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $56.96 | 5.373% | $60.0205 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $162.61 | 10.435% | $179.5784 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $939.84 | $1,041.1414 | $1,041.13 | $1,041.10 | $1,041.20 | |