| 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 | $30.54 | 10.298% | $33.685 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $250.43 | 3.775% | $259.8837 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $206.52 | 13.151% | $233.6794 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $92.81 | 10.311% | $102.3796 | $102.38 | $102.40 | $102.40 |
| Purchase #5 | $42.59 | 3.115% | $43.9167 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $248.33 | 11.804% | $277.6429 | $277.64 | $277.65 | $277.60 |
| Purchase #7 | $234.77 | 3.646% | $243.3297 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $1,105.99 | $1,194.5170 | $1,194.52 | $1,194.60 | $1,194.50 | |