| 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 | $234.83 | 10.287% | $258.987 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $87.61 | 9.773% | $96.1721 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $28.84 | 5.443% | $30.4098 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $203.66 | 12.423% | $228.9607 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $14.49 | 9.477% | $15.8632 | $15.86 | $15.85 | $15.90 |
| Purchase #6 | $232.64 | 5.170% | $244.6675 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $33.43 | 13.724% | $38.0179 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $835.50 | $913.0782 | $913.08 | $913.00 | $913.20 | |