| 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 | $90.80 | 12.104% | $101.7904 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $203.45 | 12.397% | $228.6717 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $159.60 | 10.182% | $175.8505 | $175.85 | $175.85 | $175.90 |
| Purchase #4 | $152.49 | 11.468% | $169.9776 | $169.98 | $170.00 | $170.00 |
| Purchase #5 | $191.47 | 4.327% | $199.7549 | $199.75 | $199.75 | $199.80 |
| Purchase #6 | $132.66 | 9.159% | $144.8103 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $227.81 | 8.652% | $247.5201 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $1,158.28 | $1,268.3755 | $1,268.37 | $1,268.35 | $1,268.50 | |