| 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 | $202.38 | 9.364% | $221.3309 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $9.31 | 11.659% | $10.3955 | $10.40 | $10.40 | $10.40 |
| Purchase #3 | $227.57 | 11.499% | $253.7383 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $47.55 | 4.186% | $49.5404 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $51.78 | 3.117% | $53.394 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $160.65 | 10.400% | $177.3576 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $161.94 | 4.357% | $168.9957 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $861.18 | $934.7524 | $934.76 | $934.80 | $934.70 | |