| 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 | $134.68 | 13.248% | $152.5224 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $237.60 | 12.366% | $266.9816 | $266.98 | $267.00 | $267.00 |
| Purchase #3 | $59.40 | 8.661% | $64.5446 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $40.65 | 11.739% | $45.4219 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $170.26 | 8.821% | $185.2786 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $236.93 | 8.760% | $257.6851 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $165.40 | 3.251% | $170.7772 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $1,044.92 | $1,143.2114 | $1,143.21 | $1,143.25 | $1,143.20 | |