| 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 | $144.84 | 13.404% | $164.2544 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $79.47 | 7.462% | $85.4001 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $234.86 | 4.785% | $246.0981 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $58.77 | 6.441% | $62.5554 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $144.75 | 9.714% | $158.811 | $158.81 | $158.80 | $158.80 |
| Purchase #6 | $115.62 | 8.518% | $125.4685 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $192.41 | 9.234% | $210.1771 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $970.72 | $1,052.7646 | $1,052.77 | $1,052.75 | $1,052.90 | |