| 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 | $226.94 | 7.629% | $244.2533 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $6.43 | 12.494% | $7.2334 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $201.86 | 11.776% | $225.631 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $207.50 | 10.306% | $228.885 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $217.67 | 12.142% | $244.0995 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $86.55 | 5.519% | $91.3267 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $174.75 | 10.115% | $192.426 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $1,121.70 | $1,233.8549 | $1,233.86 | $1,233.95 | $1,233.80 | |