| 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 | $230.63 | 6.119% | $244.7422 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $188.92 | 5.440% | $199.1972 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $140.65 | 8.761% | $152.9723 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $57.29 | 3.431% | $59.2556 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $66.63 | 11.391% | $74.2198 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $234.92 | 3.736% | $243.6966 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $90.26 | 6.521% | $96.1459 | $96.15 | $96.15 | $96.10 |
| 7 purchase totals = | $1,009.30 | $1,070.2296 | $1,070.24 | $1,070.20 | $1,070.20 | |