| 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 | $225.84 | 9.793% | $247.9565 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $11.76 | 4.872% | $12.3329 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $37.35 | 6.617% | $39.8214 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $50.66 | 9.434% | $55.4393 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $219.36 | 12.411% | $246.5848 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $117.89 | 4.169% | $122.8048 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $150.68 | 11.720% | $168.3397 | $168.34 | $168.35 | $168.30 |
| 7 purchase totals = | $813.54 | $893.2794 | $893.27 | $893.30 | $893.20 | |