| 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 | $106.82 | 12.473% | $120.1437 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $156.55 | 4.339% | $163.3427 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $118.40 | 7.712% | $127.531 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $166.71 | 6.148% | $176.9593 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $248.62 | 3.343% | $256.9314 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $224.46 | 11.823% | $250.9979 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $198.80 | 9.460% | $217.6065 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $1,220.36 | $1,313.5125 | $1,313.51 | $1,313.55 | $1,313.40 | |