| 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 | $33.35 | 12.214% | $37.4234 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $214.57 | 13.703% | $243.9725 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $129.62 | 10.683% | $143.4673 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $189.61 | 3.289% | $195.8463 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $195.39 | 5.113% | $205.3803 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $12.44 | 5.873% | $13.1706 | $13.17 | $13.15 | $13.20 |
| Purchase #7 | $198.33 | 10.457% | $219.0694 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $973.31 | $1,058.3298 | $1,058.33 | $1,058.25 | $1,058.40 | |