| 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 | $240.76 | 3.642% | $249.5285 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $15.91 | 4.811% | $16.6754 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $82.98 | 4.575% | $86.7763 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $62.49 | 3.715% | $64.8115 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $180.30 | 9.358% | $197.1725 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $52.77 | 3.351% | $54.5383 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $230.84 | 9.263% | $252.2227 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $866.05 | $921.7252 | $921.73 | $921.75 | $921.70 | |