| 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 | $231.38 | 10.656% | $256.0359 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $149.53 | 6.285% | $158.928 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $22.69 | 5.606% | $23.962 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $228.47 | 5.581% | $241.2209 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $121.61 | 3.318% | $125.645 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $94.76 | 9.562% | $103.821 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $51.96 | 5.771% | $54.9586 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $900.40 | $964.5714 | $964.58 | $964.55 | $964.50 | |