| 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 | $246.89 | 13.154% | $279.3659 | $279.37 | $279.35 | $279.40 |
| Purchase #2 | $96.82 | 13.283% | $109.6806 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $38.78 | 5.850% | $41.0486 | $41.05 | $41.05 | $41.00 |
| Purchase #4 | $220.87 | 3.830% | $229.3293 | $229.33 | $229.35 | $229.30 |
| Purchase #5 | $181.62 | 12.421% | $204.179 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $117.40 | 8.679% | $127.5891 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $144.74 | 12.721% | $163.1524 | $163.15 | $163.15 | $163.20 |
| 7 purchase totals = | $1,047.12 | $1,154.3449 | $1,154.35 | $1,154.40 | $1,154.40 | |