| 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 | $231.49 | 5.516% | $244.259 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $242.38 | 4.625% | $253.5901 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $105.34 | 10.419% | $116.3154 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $203.38 | 8.250% | $220.1589 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $210.49 | 11.419% | $234.5259 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $235.91 | 8.319% | $255.5354 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $24.79 | 12.288% | $27.8362 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $1,253.78 | $1,352.2209 | $1,352.24 | $1,352.25 | $1,352.20 | |