| 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 | $242.75 | 13.145% | $274.6595 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $62.80 | 8.753% | $68.2969 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $192.71 | 3.862% | $200.1525 | $200.15 | $200.15 | $200.20 |
| Purchase #4 | $122.62 | 11.560% | $136.7949 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $205.46 | 9.199% | $224.3603 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $186.96 | 12.673% | $210.6534 | $210.65 | $210.65 | $210.70 |
| Purchase #7 | $143.96 | 12.801% | $162.3883 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $1,157.26 | $1,277.3058 | $1,277.30 | $1,277.30 | $1,277.50 | |