| 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 | $248.83 | 12.387% | $279.6526 | $279.65 | $279.65 | $279.70 |
| Purchase #2 | $223.97 | 11.374% | $249.4443 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $191.69 | 4.169% | $199.6816 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $234.33 | 3.562% | $242.6768 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $60.43 | 11.751% | $67.5311 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $165.63 | 10.541% | $183.0891 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $38.29 | 10.564% | $42.335 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $1,163.17 | $1,264.4105 | $1,264.41 | $1,264.50 | $1,264.40 | |