| 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 | $125.59 | 10.395% | $138.6451 | $138.65 | $138.65 | $138.60 |
| Purchase #2 | $140.32 | 8.480% | $152.2191 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $41.50 | 12.518% | $46.695 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $142.90 | 7.170% | $153.1459 | $153.15 | $153.15 | $153.10 |
| Purchase #5 | $120.83 | 6.297% | $128.4387 | $128.44 | $128.45 | $128.40 |
| Purchase #6 | $243.42 | 4.621% | $254.6684 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $135.65 | 6.735% | $144.786 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $950.21 | $1,018.5982 | $1,018.62 | $1,018.60 | $1,018.50 | |