| 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 | $227.48 | 7.368% | $244.2407 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $47.81 | 6.689% | $51.008 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $42.87 | 4.839% | $44.9445 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $148.42 | 10.276% | $163.6716 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $248.53 | 13.626% | $282.3947 | $282.39 | $282.40 | $282.40 |
| Purchase #6 | $40.84 | 9.263% | $44.623 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $152.75 | 8.618% | $165.914 | $165.91 | $165.90 | $165.90 |
| 7 purchase totals = | $908.70 | $996.7965 | $996.78 | $996.75 | $996.70 | |