| 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 | $223.77 | 13.627% | $254.2631 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $214.89 | 4.507% | $224.5751 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $67.45 | 7.478% | $72.4939 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $126.25 | 10.610% | $139.6451 | $139.65 | $139.65 | $139.60 |
| Purchase #5 | $19.67 | 11.735% | $21.9783 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $194.37 | 10.169% | $214.1355 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $32.43 | 7.129% | $34.7419 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $878.83 | $961.8329 | $961.84 | $961.90 | $961.80 | |