| 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 | $250.91 | 3.612% | $259.9729 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $247.68 | 7.192% | $265.4931 | $265.49 | $265.50 | $265.50 |
| Purchase #3 | $141.63 | 13.759% | $161.1169 | $161.12 | $161.10 | $161.10 |
| Purchase #4 | $45.60 | 3.188% | $47.0537 | $47.05 | $47.05 | $47.10 |
| Purchase #5 | $107.96 | 5.542% | $113.9431 | $113.94 | $113.95 | $113.90 |
| Purchase #6 | $138.72 | 7.645% | $149.3251 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $234.37 | 9.537% | $256.7219 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $1,166.87 | $1,253.6267 | $1,253.62 | $1,253.60 | $1,253.60 | |