| 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 | $225.25 | 13.642% | $255.9786 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $248.55 | 12.712% | $280.1457 | $280.15 | $280.15 | $280.10 |
| Purchase #3 | $119.90 | 3.593% | $124.208 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $90.41 | 4.866% | $94.8094 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $125.66 | 13.636% | $142.795 | $142.80 | $142.80 | $142.80 |
| Purchase #6 | $115.30 | 7.708% | $124.1873 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $181.29 | 5.713% | $191.6471 | $191.65 | $191.65 | $191.60 |
| 7 purchase totals = | $1,106.36 | $1,213.7711 | $1,213.79 | $1,213.80 | $1,213.70 | |