| 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 | $173.39 | 10.542% | $191.6688 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $207.26 | 9.683% | $227.329 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $98.65 | 10.866% | $109.3693 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $136.54 | 9.239% | $149.1549 | $149.15 | $149.15 | $149.20 |
| Purchase #5 | $246.37 | 7.440% | $264.6999 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $228.44 | 10.373% | $252.1361 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $214.90 | 12.536% | $241.8399 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $1,305.55 | $1,436.1979 | $1,436.20 | $1,436.20 | $1,436.20 | |