| 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 | $213.74 | 13.748% | $243.125 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $200.85 | 12.189% | $225.3316 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $235.48 | 10.852% | $261.0343 | $261.03 | $261.05 | $261.00 |
| Purchase #4 | $126.28 | 13.818% | $143.7294 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $73.65 | 10.693% | $81.5254 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $19.28 | 11.249% | $21.4488 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $206.77 | 8.651% | $224.6577 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $1,076.05 | $1,200.8522 | $1,200.86 | $1,200.95 | $1,200.70 | |