| 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 | $12.90 | 13.381% | $14.6261 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $151.58 | 3.402% | $156.7368 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $169.43 | 10.438% | $187.1151 | $187.12 | $187.10 | $187.10 |
| Purchase #4 | $221.99 | 11.155% | $246.753 | $246.75 | $246.75 | $246.80 |
| Purchase #5 | $151.61 | 12.399% | $170.4081 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $169.62 | 12.261% | $190.4171 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $114.73 | 3.289% | $118.5035 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $991.86 | $1,084.5597 | $1,084.57 | $1,084.55 | $1,084.50 | |