| 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 | $230.28 | 13.307% | $260.9234 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $6.99 | 9.188% | $7.6322 | $7.63 | $7.65 | $7.60 |
| Purchase #3 | $113.53 | 12.666% | $127.9097 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $180.40 | 8.456% | $195.6546 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $146.39 | 11.750% | $163.5908 | $163.59 | $163.60 | $163.60 |
| Purchase #6 | $156.28 | 13.710% | $177.706 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $170.92 | 10.293% | $188.5128 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $1,004.79 | $1,121.9295 | $1,121.92 | $1,121.90 | $1,121.90 | |