| 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 | $214.58 | 8.385% | $232.5725 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $140.83 | 8.841% | $153.2808 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $153.34 | 12.631% | $172.7084 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $166.45 | 10.656% | $184.1869 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $13.73 | 4.724% | $14.3786 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $84.71 | 4.252% | $88.3119 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $111.57 | 8.762% | $121.3458 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $885.21 | $966.7849 | $966.79 | $966.80 | $966.80 | |