| 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 | $117.88 | 12.289% | $132.3663 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $47.73 | 4.666% | $49.9571 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $96.50 | 4.207% | $100.5598 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $45.84 | 9.509% | $50.1989 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $191.94 | 7.370% | $206.086 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $42.84 | 8.211% | $46.3576 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $21.43 | 13.767% | $24.3803 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $564.16 | $609.9060 | $609.92 | $609.90 | $610.10 | |