| 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 | $47.54 | 12.421% | $53.4449 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $217.80 | 7.657% | $234.4769 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $143.77 | 13.678% | $163.4349 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $183.88 | 5.753% | $194.4586 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $92.48 | 10.527% | $102.2154 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $241.41 | 11.438% | $269.0225 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $110.83 | 7.653% | $119.3118 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $1,037.71 | $1,136.3650 | $1,136.36 | $1,136.35 | $1,136.30 | |