| 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 | $213.47 | 9.284% | $233.2886 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $244.30 | 8.799% | $265.796 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $125.97 | 13.712% | $143.243 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $37.57 | 13.685% | $42.7115 | $42.71 | $42.70 | $42.70 |
| Purchase #5 | $107.40 | 8.472% | $116.4989 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $190.94 | 7.240% | $204.7641 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $31.99 | 9.171% | $34.9238 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $951.64 | $1,041.2259 | $1,041.22 | $1,041.20 | $1,041.20 | |