| 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 | $101.99 | 5.718% | $107.8218 | $107.82 | $107.80 | $107.80 |
| Purchase #2 | $209.86 | 12.727% | $236.5689 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $215.73 | 8.261% | $233.5515 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $70.48 | 8.113% | $76.198 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $214.47 | 6.376% | $228.1446 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $190.97 | 11.517% | $212.964 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $167.77 | 12.291% | $188.3906 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $1,171.27 | $1,283.6394 | $1,283.63 | $1,283.60 | $1,283.70 | |