| 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 | $177.42 | 11.296% | $197.4614 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $137.67 | 8.680% | $149.6198 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $158.56 | 6.378% | $168.673 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $229.62 | 11.668% | $256.4121 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $207.68 | 11.108% | $230.7491 | $230.75 | $230.75 | $230.70 |
| Purchase #6 | $49.53 | 11.401% | $55.1769 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $170.98 | 13.266% | $193.6622 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $1,131.46 | $1,251.7545 | $1,251.75 | $1,251.70 | $1,251.80 | |