| 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 | $213.28 | 10.641% | $235.9751 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $92.60 | 9.743% | $101.622 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $91.86 | 8.799% | $99.9428 | $99.94 | $99.95 | $99.90 |
| Purchase #4 | $178.83 | 12.349% | $200.9137 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $7.61 | 3.602% | $7.8841 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $21.56 | 12.205% | $24.1914 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $23.93 | 5.685% | $25.2904 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $629.67 | $695.8195 | $695.81 | $695.85 | $695.80 | |