| 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 | $224.71 | 11.672% | $250.9382 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $55.54 | 7.788% | $59.8655 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $250.82 | 9.814% | $275.4355 | $275.44 | $275.45 | $275.40 |
| Purchase #4 | $136.85 | 12.848% | $154.4325 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $214.56 | 5.600% | $226.5754 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $154.79 | 9.631% | $169.6978 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $143.26 | 8.710% | $155.7379 | $155.74 | $155.75 | $155.70 |
| 7 purchase totals = | $1,180.53 | $1,292.6828 | $1,292.70 | $1,292.75 | $1,292.60 | |