| 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 | $197.32 | 4.554% | $206.306 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $224.72 | 13.616% | $255.3179 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $237.98 | 12.506% | $267.7418 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $81.95 | 5.768% | $86.6769 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $139.39 | 8.111% | $150.6959 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $112.27 | 5.334% | $118.2585 | $118.26 | $118.25 | $118.30 |
| Purchase #7 | $57.79 | 8.467% | $62.6831 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $1,051.42 | $1,147.6801 | $1,147.69 | $1,147.70 | $1,147.70 | |