| 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 | $228.48 | 10.202% | $251.7895 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $243.56 | 6.531% | $259.4669 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $25.57 | 8.248% | $27.679 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $61.48 | 4.351% | $64.155 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $25.43 | 3.275% | $26.2628 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $224.36 | 8.288% | $242.955 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $54.64 | 3.858% | $56.748 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $863.52 | $929.0562 | $929.07 | $929.05 | $929.20 | |