| 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 | $107.35 | 8.789% | $116.785 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $169.27 | 5.343% | $178.3141 | $178.31 | $178.30 | $178.30 |
| Purchase #3 | $133.97 | 10.456% | $147.9779 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $212.58 | 10.622% | $235.1602 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $232.53 | 12.864% | $262.4427 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $103.44 | 7.813% | $111.5218 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $231.53 | 5.162% | $243.4816 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,190.67 | $1,295.6833 | $1,295.68 | $1,295.70 | $1,295.70 | |