| 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 | $242.34 | 7.468% | $260.438 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $21.39 | 5.821% | $22.6351 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $129.42 | 4.417% | $135.1365 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $30.69 | 10.832% | $34.0143 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $141.72 | 11.520% | $158.0461 | $158.05 | $158.05 | $158.00 |
| Purchase #6 | $38.82 | 5.677% | $41.0238 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $234.95 | 6.703% | $250.6987 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $839.33 | $901.9925 | $902.00 | $902.00 | $901.80 | |