| 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 | $238.35 | 12.589% | $268.3559 | $268.36 | $268.35 | $268.40 |
| Purchase #2 | $175.69 | 13.514% | $199.4327 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $6.41 | 3.855% | $6.6571 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $213.33 | 7.115% | $228.5084 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $91.52 | 13.616% | $103.9814 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $81.63 | 8.340% | $88.4379 | $88.44 | $88.45 | $88.40 |
| Purchase #7 | $25.32 | 13.647% | $28.7754 | $28.78 | $28.80 | $28.80 |
| 7 purchase totals = | $832.25 | $924.1488 | $924.16 | $924.20 | $924.20 | |