| 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 | $147.57 | 4.350% | $153.9893 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $241.50 | 3.632% | $250.2713 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $35.52 | 9.130% | $38.763 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $140.37 | 6.783% | $149.8913 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $46.28 | 7.352% | $49.6825 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $119.71 | 13.481% | $135.8481 | $135.85 | $135.85 | $135.80 |
| Purchase #7 | $176.49 | 3.838% | $183.2637 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $907.44 | $961.7092 | $961.70 | $961.70 | $961.80 | |