| 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 | $193.88 | 8.104% | $209.592 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $164.93 | 8.475% | $178.9078 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $170.39 | 8.487% | $184.851 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $21.48 | 11.316% | $23.9107 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $173.98 | 3.157% | $179.4725 | $179.47 | $179.45 | $179.50 |
| Purchase #6 | $52.35 | 11.635% | $58.4409 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $151.46 | 12.187% | $169.9184 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $928.47 | $1,005.0933 | $1,005.09 | $1,005.05 | $1,005.10 | |