| 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 | $116.60 | 11.763% | $130.3157 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $227.53 | 12.508% | $255.9895 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $200.25 | 12.132% | $224.5443 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $245.51 | 13.531% | $278.73 | $278.73 | $278.75 | $278.70 |
| Purchase #5 | $222.40 | 6.644% | $237.1763 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $123.26 | 5.681% | $130.2624 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $169.56 | 3.104% | $174.8231 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,305.11 | $1,431.8413 | $1,431.84 | $1,431.85 | $1,431.80 | |