| 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 | $204.30 | 3.219% | $210.8764 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $84.52 | 12.808% | $95.3453 | $95.35 | $95.35 | $95.30 |
| Purchase #3 | $226.90 | 11.171% | $252.247 | $252.25 | $252.25 | $252.20 |
| Purchase #4 | $216.88 | 9.433% | $237.3383 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $166.69 | 10.134% | $183.5824 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $221.50 | 9.722% | $243.0342 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $191.77 | 9.598% | $210.1761 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $1,312.56 | $1,432.5997 | $1,432.61 | $1,432.70 | $1,432.50 | |