| 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 | $138.66 | 12.735% | $156.3184 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $170.54 | 12.637% | $192.0911 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $249.79 | 10.429% | $275.8406 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $49.66 | 11.415% | $55.3287 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $85.66 | 10.243% | $94.4342 | $94.43 | $94.45 | $94.40 |
| Purchase #6 | $241.88 | 10.572% | $267.4516 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $233.68 | 8.585% | $253.7414 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,169.87 | $1,295.2060 | $1,295.20 | $1,295.25 | $1,295.10 | |