| 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 | $219.46 | 12.359% | $246.5831 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $189.66 | 7.160% | $203.2397 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $200.33 | 6.138% | $212.6263 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $97.37 | 5.440% | $102.6669 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $245.79 | 10.314% | $271.1408 | $271.14 | $271.15 | $271.10 |
| Purchase #6 | $151.51 | 5.515% | $159.8658 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $114.43 | 11.137% | $127.1741 | $127.17 | $127.15 | $127.20 |
| 7 purchase totals = | $1,218.55 | $1,323.2967 | $1,323.30 | $1,323.30 | $1,323.30 | |