| 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 | $93.51 | 6.847% | $99.9126 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $116.98 | 6.164% | $124.1906 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $244.27 | 6.165% | $259.3292 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $227.70 | 13.798% | $259.118 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $237.67 | 6.660% | $253.4988 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $44.96 | 6.794% | $48.0146 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $186.72 | 7.374% | $200.4887 | $200.49 | $200.50 | $200.50 |
| 7 purchase totals = | $1,151.81 | $1,244.5525 | $1,244.55 | $1,244.55 | $1,244.50 | |