| 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 | $244.65 | 6.812% | $261.3156 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $215.25 | 11.610% | $240.2405 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $44.42 | 9.298% | $48.5502 | $48.55 | $48.55 | $48.60 |
| Purchase #4 | $39.80 | 12.868% | $44.9215 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $24.76 | 8.540% | $26.8745 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $159.78 | 11.318% | $177.8639 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $173.51 | 9.464% | $189.931 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $902.17 | $989.6972 | $989.69 | $989.65 | $989.70 | |