| 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 | $248.77 | 13.422% | $282.1599 | $282.16 | $282.15 | $282.20 |
| Purchase #2 | $112.92 | 3.492% | $116.8632 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $193.66 | 10.448% | $213.8936 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $84.53 | 8.290% | $91.5375 | $91.54 | $91.55 | $91.50 |
| Purchase #5 | $204.64 | 13.592% | $232.4547 | $232.45 | $232.45 | $232.50 |
| Purchase #6 | $83.88 | 4.751% | $87.8651 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $143.26 | 6.712% | $152.8756 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $1,071.66 | $1,177.6496 | $1,177.65 | $1,177.65 | $1,177.80 | |