| 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 | $181.46 | 7.136% | $194.409 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $113.62 | 10.490% | $125.5387 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $49.86 | 9.647% | $54.67 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $113.63 | 3.431% | $117.5286 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $248.67 | 12.313% | $279.2887 | $279.29 | $279.30 | $279.30 |
| Purchase #6 | $195.85 | 8.730% | $212.9477 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $125.72 | 11.713% | $140.4456 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $1,028.81 | $1,124.8283 | $1,124.84 | $1,124.85 | $1,124.70 | |