| 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 | $230.96 | 3.115% | $238.1544 | $238.15 | $238.15 | $238.20 |
| Purchase #2 | $56.72 | 5.692% | $59.9485 | $59.95 | $59.95 | $59.90 |
| Purchase #3 | $153.59 | 9.655% | $168.4191 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $220.49 | 10.678% | $244.0339 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $225.44 | 12.630% | $253.9131 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $20.60 | 6.531% | $21.9454 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $207.62 | 12.742% | $234.0749 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $1,115.42 | $1,220.4893 | $1,220.48 | $1,220.45 | $1,220.40 | |