| 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 | $133.91 | 5.485% | $141.255 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $175.87 | 11.225% | $195.6114 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $236.96 | 5.801% | $250.706 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $178.82 | 8.590% | $194.1806 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $247.91 | 10.589% | $274.1612 | $274.16 | $274.15 | $274.20 |
| Purchase #6 | $182.87 | 11.398% | $203.7135 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $160.52 | 3.593% | $166.2875 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $1,316.86 | $1,425.9152 | $1,425.92 | $1,425.90 | $1,426.00 | |