| 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 | $213.72 | 10.812% | $236.8274 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $211.88 | 3.829% | $219.9929 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $189.45 | 3.222% | $195.5541 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $103.40 | 3.749% | $107.2765 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $191.79 | 11.191% | $213.2532 | $213.25 | $213.25 | $213.30 |
| Purchase #6 | $183.46 | 6.195% | $194.8253 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $144.88 | 9.209% | $158.222 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $1,238.58 | $1,325.9514 | $1,325.95 | $1,326.00 | $1,326.00 | |