| 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 | $149.66 | 5.765% | $158.2879 | $158.29 | $158.30 | $158.30 |
| Purchase #2 | $243.44 | 4.145% | $253.5306 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $166.76 | 8.374% | $180.7245 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $247.65 | 3.381% | $256.023 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $7.26 | 6.341% | $7.7204 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $224.96 | 10.309% | $248.1511 | $248.15 | $248.15 | $248.20 |
| Purchase #7 | $29.49 | 9.112% | $32.1771 | $32.18 | $32.20 | $32.20 |
| 7 purchase totals = | $1,069.22 | $1,136.6146 | $1,136.61 | $1,136.60 | $1,136.60 | |