| 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 | $220.47 | 8.778% | $239.8229 | $239.82 | $239.80 | $239.80 |
| Purchase #2 | $135.41 | 5.477% | $142.8264 | $142.83 | $142.85 | $142.80 |
| Purchase #3 | $125.65 | 12.303% | $141.1087 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $212.36 | 11.366% | $236.4968 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $141.29 | 6.825% | $150.933 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $218.53 | 10.562% | $241.6111 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $87.50 | 8.711% | $95.1221 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $1,141.21 | $1,247.9210 | $1,247.92 | $1,247.90 | $1,247.80 | |