| 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 | $194.73 | 6.821% | $208.0125 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $43.58 | 5.533% | $45.9913 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $145.89 | 9.682% | $160.0151 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $13.31 | 6.485% | $14.1732 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $154.29 | 9.263% | $168.5819 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $220.26 | 9.672% | $241.5635 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $56.67 | 10.729% | $62.7501 | $62.75 | $62.75 | $62.80 |
| 7 purchase totals = | $828.73 | $901.0876 | $901.08 | $901.05 | $901.20 | |