| 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 | $250.43 | 8.212% | $270.9953 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $47.73 | 11.631% | $53.2815 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $185.75 | 11.118% | $206.4017 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $195.77 | 7.551% | $210.5526 | $210.55 | $210.55 | $210.60 |
| Purchase #5 | $72.57 | 9.607% | $79.5418 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $167.49 | 4.724% | $175.4022 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $238.71 | 12.369% | $268.236 | $268.24 | $268.25 | $268.20 |
| 7 purchase totals = | $1,158.45 | $1,264.4111 | $1,264.41 | $1,264.45 | $1,264.40 | |