| 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 | $203.94 | 12.535% | $229.5039 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $181.58 | 7.221% | $194.6919 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $26.53 | 9.631% | $29.0851 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $39.61 | 12.425% | $44.5315 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $222.87 | 9.727% | $244.5486 | $244.55 | $244.55 | $244.50 |
| Purchase #6 | $168.25 | 9.193% | $183.7172 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $94.27 | 13.662% | $107.1492 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $937.05 | $1,033.2274 | $1,033.23 | $1,033.25 | $1,033.10 | |