| 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 | $206.99 | 4.684% | $216.6854 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $156.28 | 8.673% | $169.8342 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $194.88 | 7.155% | $208.8237 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $136.39 | 7.341% | $146.4024 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $221.37 | 11.656% | $247.1729 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $30.88 | 8.699% | $33.5663 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $185.70 | 13.811% | $211.347 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,132.49 | $1,233.8319 | $1,233.83 | $1,233.80 | $1,233.80 | |