| 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 | $240.89 | 3.567% | $249.4825 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $180.92 | 11.513% | $201.7493 | $201.75 | $201.75 | $201.70 |
| Purchase #3 | $163.77 | 3.543% | $169.5724 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $218.73 | 7.630% | $235.4191 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $57.75 | 7.653% | $62.1696 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $16.43 | 3.458% | $16.9981 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $90.44 | 13.614% | $102.7525 | $102.75 | $102.75 | $102.80 |
| 7 purchase totals = | $968.93 | $1,038.1435 | $1,038.14 | $1,038.10 | $1,038.20 | |