| 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 | $206.56 | 9.381% | $225.9374 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $12.78 | 5.140% | $13.4369 | $13.44 | $13.45 | $13.40 |
| Purchase #3 | $242.62 | 9.142% | $264.8003 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $246.63 | 4.319% | $257.2819 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $196.90 | 9.741% | $216.08 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $224.70 | 12.715% | $253.2706 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $50.36 | 10.239% | $55.5164 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $1,180.55 | $1,286.3235 | $1,286.33 | $1,286.35 | $1,286.30 | |