| 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 | $213.96 | 6.719% | $228.336 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $102.65 | 4.788% | $107.5649 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $59.52 | 6.727% | $63.5239 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $45.35 | 5.378% | $47.7889 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $12.38 | 8.547% | $13.4381 | $13.44 | $13.45 | $13.40 |
| Purchase #6 | $118.50 | 10.454% | $130.888 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $188.38 | 7.444% | $202.403 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $740.74 | $793.9428 | $793.94 | $793.95 | $793.90 | |