| 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 | $226.61 | 7.317% | $243.1911 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $202.57 | 5.584% | $213.8815 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $49.86 | 6.681% | $53.1911 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $170.89 | 13.221% | $193.4834 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $88.35 | 3.718% | $91.6349 | $91.63 | $91.65 | $91.60 |
| Purchase #6 | $239.36 | 6.548% | $255.0333 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $55.74 | 9.381% | $60.969 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $1,033.38 | $1,111.3843 | $1,111.37 | $1,111.45 | $1,111.40 | |