| 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 | $118.44 | 3.558% | $122.6541 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $154.78 | 13.667% | $175.9338 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $18.59 | 13.630% | $21.1238 | $21.12 | $21.10 | $21.10 |
| Purchase #4 | $92.35 | 11.389% | $102.8677 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $249.97 | 7.170% | $267.8928 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $162.81 | 8.629% | $176.8589 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $78.55 | 10.663% | $86.9258 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $875.49 | $954.2569 | $954.25 | $954.25 | $954.30 | |