| 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 | $203.71 | 9.317% | $222.6897 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $108.99 | 8.216% | $117.9446 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $235.94 | 3.409% | $243.9832 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $174.76 | 6.134% | $185.4798 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $135.47 | 9.484% | $148.318 | $148.32 | $148.30 | $148.30 |
| Purchase #6 | $209.43 | 7.868% | $225.908 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $36.80 | 5.868% | $38.9594 | $38.96 | $38.95 | $39.00 |
| 7 purchase totals = | $1,105.10 | $1,183.2827 | $1,183.28 | $1,183.30 | $1,183.30 | |