| 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 | $219.99 | 10.571% | $243.2451 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $91.71 | 11.614% | $102.3612 | $102.36 | $102.35 | $102.40 |
| Purchase #3 | $229.39 | 12.430% | $257.9032 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $232.68 | 9.704% | $255.2593 | $255.26 | $255.25 | $255.30 |
| Purchase #5 | $100.58 | 8.818% | $109.4491 | $109.45 | $109.45 | $109.40 |
| Purchase #6 | $172.48 | 12.357% | $193.7934 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $177.68 | 7.304% | $190.6577 | $190.66 | $190.65 | $190.70 |
| 7 purchase totals = | $1,224.51 | $1,352.6690 | $1,352.67 | $1,352.65 | $1,352.70 | |