| 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 | $141.29 | 5.229% | $148.6781 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $187.69 | 13.856% | $213.6963 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $194.46 | 13.191% | $220.1112 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $110.53 | 8.564% | $119.9958 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $213.38 | 5.590% | $225.3079 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $165.89 | 11.697% | $185.2942 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $104.86 | 7.251% | $112.4634 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $1,118.10 | $1,225.5469 | $1,225.55 | $1,225.55 | $1,225.60 | |