| 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 | $204.86 | 11.431% | $228.2775 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $159.60 | 9.407% | $174.6136 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $76.94 | 8.453% | $83.4437 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $189.82 | 12.554% | $213.65 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $145.57 | 8.713% | $158.2535 | $158.25 | $158.25 | $158.30 |
| Purchase #6 | $10.43 | 11.261% | $11.6045 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $61.57 | 12.698% | $69.3882 | $69.39 | $69.40 | $69.40 |
| 7 purchase totals = | $848.79 | $939.2310 | $939.22 | $939.25 | $939.30 | |