| 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 | $118.85 | 12.236% | $133.3925 | $133.39 | $133.40 | $133.40 |
| Purchase #2 | $68.97 | 13.363% | $78.1865 | $78.19 | $78.20 | $78.20 |
| Purchase #3 | $80.75 | 7.760% | $87.0162 | $87.02 | $87.00 | $87.00 |
| Purchase #4 | $244.41 | 13.723% | $277.9504 | $277.95 | $277.95 | $278.00 |
| Purchase #5 | $132.95 | 7.591% | $143.0422 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $241.74 | 4.320% | $252.1832 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $10.41 | 5.189% | $10.9502 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $898.08 | $982.7212 | $982.72 | $982.75 | $982.80 | |