| 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 | $240.41 | 7.152% | $257.6041 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $123.90 | 10.470% | $136.8723 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $247.36 | 8.328% | $267.9601 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $18.43 | 12.687% | $20.7682 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $209.87 | 10.660% | $232.2421 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $30.47 | 6.848% | $32.5566 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $212.36 | 4.394% | $221.6911 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,082.80 | $1,169.6945 | $1,169.69 | $1,169.65 | $1,169.80 | |