| 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 | $144.50 | 4.470% | $150.9592 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $239.95 | 13.222% | $271.6762 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $85.90 | 8.771% | $93.4343 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $240.66 | 4.660% | $251.8748 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $119.85 | 7.575% | $128.9286 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $188.76 | 8.258% | $204.3478 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $159.96 | 7.205% | $171.4851 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $1,179.58 | $1,272.7060 | $1,272.71 | $1,272.75 | $1,272.70 | |