| 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 | $224.91 | 11.389% | $250.525 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $47.67 | 12.176% | $53.4743 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $227.57 | 6.444% | $242.2346 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $141.89 | 12.404% | $159.49 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $104.65 | 4.439% | $109.2954 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $190.47 | 6.376% | $202.6144 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $218.46 | 12.617% | $246.0231 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $1,155.62 | $1,263.6568 | $1,263.65 | $1,263.65 | $1,263.60 | |