| 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 | $95.26 | 6.363% | $101.3214 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $204.35 | 4.702% | $213.9585 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $250.82 | 6.773% | $267.808 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $214.96 | 8.305% | $232.8124 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $90.55 | 10.852% | $100.3765 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $199.68 | 4.708% | $209.0809 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $113.72 | 6.669% | $121.304 | $121.30 | $121.30 | $121.30 |
| 7 purchase totals = | $1,169.34 | $1,246.6617 | $1,246.66 | $1,246.65 | $1,246.70 | |