| 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 | $246.87 | 11.685% | $275.7168 | $275.72 | $275.70 | $275.70 |
| Purchase #2 | $9.38 | 4.381% | $9.7909 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $185.57 | 10.307% | $204.6967 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $104.47 | 5.463% | $110.1772 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $142.59 | 6.239% | $151.4862 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $206.95 | 9.312% | $226.2212 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $165.78 | 7.523% | $178.2516 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $1,061.61 | $1,156.3406 | $1,156.35 | $1,156.35 | $1,156.40 | |