| 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 | $189.49 | 10.799% | $209.953 | $209.95 | $209.95 | $210.00 |
| Purchase #2 | $224.30 | 12.633% | $252.6358 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $234.47 | 13.314% | $265.6873 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $8.66 | 13.719% | $9.8481 | $9.85 | $9.85 | $9.80 |
| Purchase #5 | $86.37 | 7.325% | $92.6966 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $124.90 | 10.567% | $138.0982 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $13.67 | 9.691% | $14.9948 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $881.86 | $983.9138 | $983.92 | $983.95 | $983.90 | |