| 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 | $232.57 | 8.826% | $253.0966 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $136.91 | 4.309% | $142.8095 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $86.58 | 7.322% | $92.9194 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $206.69 | 8.399% | $224.0499 | $224.05 | $224.05 | $224.00 |
| Purchase #5 | $9.94 | 12.327% | $11.1653 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $152.68 | 7.805% | $164.5967 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $84.76 | 13.346% | $96.0721 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $910.13 | $984.7095 | $984.72 | $984.65 | $984.70 | |