| 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 | $233.94 | 4.584% | $244.6638 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $155.38 | 13.275% | $176.0067 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $227.82 | 9.345% | $249.1098 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $41.47 | 10.111% | $45.663 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $103.55 | 8.619% | $112.475 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $97.31 | 9.711% | $106.7598 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $39.51 | 6.775% | $42.1868 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $898.98 | $976.8649 | $976.87 | $976.85 | $977.00 | |