| 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 | $212.94 | 9.221% | $232.5752 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $112.74 | 13.288% | $127.7209 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $243.82 | 4.409% | $254.57 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $232.99 | 5.248% | $245.2173 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $118.59 | 6.288% | $126.0469 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $176.35 | 11.244% | $196.1788 | $196.18 | $196.20 | $196.20 |
| Purchase #7 | $247.46 | 8.726% | $269.0534 | $269.05 | $269.05 | $269.10 |
| 7 purchase totals = | $1,344.89 | $1,451.3625 | $1,451.37 | $1,451.35 | $1,451.40 | |