| 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 | $230.83 | 4.148% | $240.4048 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $114.70 | 4.575% | $119.9475 | $119.95 | $119.95 | $119.90 |
| Purchase #3 | $165.39 | 6.148% | $175.5582 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $19.75 | 10.447% | $21.8133 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $185.57 | 5.544% | $195.858 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $54.99 | 6.292% | $58.45 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $121.43 | 13.203% | $137.4624 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $892.66 | $949.4942 | $949.49 | $949.45 | $949.60 | |