| 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 | $233.52 | 11.434% | $260.2207 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $149.75 | 13.781% | $170.387 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $92.52 | 4.718% | $96.8851 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $33.73 | 8.450% | $36.5802 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $24.83 | 6.738% | $26.503 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $247.97 | 7.343% | $266.1784 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $196.89 | 8.629% | $213.8796 | $213.88 | $213.90 | $213.90 |
| 7 purchase totals = | $979.21 | $1,070.6340 | $1,070.64 | $1,070.70 | $1,070.70 | |