| 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 | $232.72 | 13.845% | $264.9401 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $25.95 | 7.187% | $27.815 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $134.61 | 10.202% | $148.3429 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $92.25 | 11.339% | $102.7102 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $96.55 | 12.690% | $108.8022 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $199.73 | 10.837% | $221.3747 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $123.34 | 10.343% | $136.0971 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $905.15 | $1,010.0822 | $1,010.08 | $1,010.05 | $1,010.00 | |