| 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 | $222.59 | 10.268% | $245.4455 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $143.34 | 4.847% | $150.2877 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $204.88 | 7.222% | $219.6764 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $113.51 | 8.152% | $122.7633 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $25.77 | 11.141% | $28.641 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $129.94 | 7.605% | $139.8219 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $244.28 | 4.448% | $255.1456 | $255.15 | $255.15 | $255.10 |
| 7 purchase totals = | $1,084.31 | $1,161.7814 | $1,161.79 | $1,161.80 | $1,161.70 | |