| 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 | $129.94 | 3.325% | $134.2605 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $84.98 | 10.437% | $93.8494 | $93.85 | $93.85 | $93.80 |
| Purchase #3 | $167.47 | 4.492% | $174.9928 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $247.82 | 3.368% | $256.1666 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $111.69 | 5.382% | $117.7012 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $198.94 | 12.675% | $224.1556 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $131.84 | 4.338% | $137.5592 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $1,072.68 | $1,138.6853 | $1,138.69 | $1,138.65 | $1,138.80 | |