| 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 | $214.49 | 13.255% | $242.9206 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $48.69 | 3.359% | $50.3255 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $86.53 | 7.287% | $92.8354 | $92.84 | $92.85 | $92.80 |
| Purchase #4 | $114.49 | 9.850% | $125.7673 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $49.85 | 8.737% | $54.2054 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $186.80 | 3.172% | $192.7253 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $79.90 | 11.591% | $89.1612 | $89.16 | $89.15 | $89.20 |
| 7 purchase totals = | $780.75 | $847.9407 | $847.96 | $847.95 | $847.90 | |