| 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 | $21.87 | 6.589% | $23.311 | $23.31 | $23.30 | $23.30 |
| Purchase #2 | $166.27 | 10.637% | $183.9561 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $185.42 | 7.663% | $199.6287 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $211.62 | 3.236% | $218.468 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $216.73 | 10.221% | $238.882 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $155.90 | 8.446% | $169.0673 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $110.42 | 9.686% | $121.1153 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $1,068.23 | $1,154.4284 | $1,154.44 | $1,154.40 | $1,154.50 | |