| 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 | $215.75 | 13.553% | $244.9906 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $154.60 | 3.362% | $159.7977 | $159.80 | $159.80 | $159.80 |
| Purchase #3 | $75.65 | 8.183% | $81.8404 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $45.36 | 3.319% | $46.8655 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $237.97 | 11.636% | $265.6602 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $122.71 | 6.788% | $131.0396 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $243.86 | 12.336% | $273.9426 | $273.94 | $273.95 | $273.90 |
| 7 purchase totals = | $1,095.90 | $1,204.1366 | $1,204.14 | $1,204.15 | $1,204.10 | |