| 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 | $96.60 | 10.137% | $106.3923 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $244.94 | 4.762% | $256.604 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $244.84 | 6.209% | $260.0421 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $183.72 | 9.485% | $201.1458 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $59.71 | 6.817% | $63.7804 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $171.70 | 11.644% | $191.6927 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $227.25 | 6.779% | $242.6553 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $1,228.76 | $1,322.3126 | $1,322.31 | $1,322.35 | $1,322.30 | |