| 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 | $24.75 | 5.839% | $26.1952 | $26.20 | $26.20 | $26.20 |
| Purchase #2 | $238.47 | 4.354% | $248.853 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $175.27 | 8.638% | $190.4098 | $190.41 | $190.40 | $190.40 |
| Purchase #4 | $21.87 | 6.128% | $23.2102 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $205.85 | 5.345% | $216.8527 | $216.85 | $216.85 | $216.90 |
| Purchase #6 | $44.56 | 11.767% | $49.8034 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $244.88 | 8.352% | $265.3324 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $955.65 | $1,020.6567 | $1,020.65 | $1,020.65 | $1,020.70 | |