| 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 | $127.36 | 12.564% | $143.3615 | $143.36 | $143.35 | $143.40 |
| Purchase #2 | $19.59 | 13.803% | $22.294 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $244.40 | 9.484% | $267.5789 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $141.76 | 9.340% | $155.0004 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $227.81 | 11.485% | $253.974 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $178.93 | 8.534% | $194.1999 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $21.82 | 9.469% | $23.8861 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $961.67 | $1,060.2948 | $1,060.29 | $1,060.30 | $1,060.40 | |