| 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 | $215.87 | 4.439% | $225.4525 | $225.45 | $225.45 | $225.50 |
| Purchase #2 | $230.32 | 3.640% | $238.7036 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $241.99 | 9.324% | $264.5531 | $264.55 | $264.55 | $264.60 |
| Purchase #4 | $136.30 | 11.223% | $151.5969 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $209.49 | 10.116% | $230.682 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $50.70 | 4.802% | $53.1346 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $125.37 | 6.601% | $133.6457 | $133.65 | $133.65 | $133.60 |
| 7 purchase totals = | $1,210.04 | $1,297.7684 | $1,297.76 | $1,297.80 | $1,297.80 | |