| 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 | $221.27 | 13.207% | $250.4931 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $19.78 | 3.570% | $20.4861 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $121.56 | 13.825% | $138.3657 | $138.37 | $138.35 | $138.40 |
| Purchase #4 | $43.89 | 8.527% | $47.6325 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $169.63 | 4.858% | $177.8706 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $81.71 | 8.640% | $88.7697 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $180.60 | 6.847% | $192.9657 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $838.44 | $916.5834 | $916.59 | $916.55 | $916.70 | |