| 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 | $233.89 | 4.600% | $244.6489 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $49.71 | 10.739% | $55.0484 | $55.05 | $55.05 | $55.00 |
| Purchase #3 | $117.77 | 3.455% | $121.839 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $203.33 | 7.288% | $218.1487 | $218.15 | $218.15 | $218.10 |
| Purchase #5 | $125.47 | 11.261% | $139.5992 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $103.30 | 6.573% | $110.0899 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $232.90 | 12.626% | $262.306 | $262.31 | $262.30 | $262.30 |
| 7 purchase totals = | $1,066.37 | $1,151.6801 | $1,151.69 | $1,151.70 | $1,151.50 | |