| 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 | $223.97 | 7.697% | $241.209 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $171.64 | 3.178% | $177.0947 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $84.98 | 11.777% | $94.9881 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $9.71 | 10.307% | $10.7108 | $10.71 | $10.70 | $10.70 |
| Purchase #5 | $128.69 | 11.104% | $142.9797 | $142.98 | $143.00 | $143.00 |
| Purchase #6 | $236.29 | 3.366% | $244.2435 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $222.77 | 6.511% | $237.2746 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $1,078.05 | $1,148.5004 | $1,148.49 | $1,148.50 | $1,148.50 | |