| 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 | $217.35 | 11.276% | $241.8584 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $243.90 | 13.765% | $277.4728 | $277.47 | $277.45 | $277.50 |
| Purchase #3 | $228.48 | 10.203% | $251.7918 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $82.49 | 5.825% | $87.295 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $10.43 | 9.432% | $11.4138 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $240.46 | 9.796% | $264.0155 | $264.02 | $264.00 | $264.00 |
| Purchase #7 | $164.50 | 8.856% | $179.0681 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,187.61 | $1,312.9154 | $1,312.92 | $1,312.85 | $1,313.00 | |