| 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 | $220.78 | 7.682% | $237.7403 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $250.92 | 8.226% | $271.5607 | $271.56 | $271.55 | $271.60 |
| Purchase #3 | $64.71 | 5.203% | $68.0769 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $215.50 | 5.874% | $228.1585 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $19.84 | 7.693% | $21.3663 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $163.75 | 11.182% | $182.0605 | $182.06 | $182.05 | $182.10 |
| Purchase #7 | $205.98 | 11.570% | $229.8119 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $1,141.48 | $1,238.7751 | $1,238.78 | $1,238.75 | $1,238.90 | |