| 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 | $118.26 | 11.623% | $132.0054 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $232.71 | 10.392% | $256.8932 | $256.89 | $256.90 | $256.90 |
| Purchase #3 | $177.38 | 7.267% | $190.2702 | $190.27 | $190.25 | $190.30 |
| Purchase #4 | $122.63 | 13.422% | $139.0894 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $232.98 | 4.700% | $243.9301 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $144.66 | 7.280% | $155.1912 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $239.41 | 7.510% | $257.3897 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $1,268.03 | $1,374.7692 | $1,374.77 | $1,374.80 | $1,374.80 | |