| 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 | $214.67 | 11.499% | $239.3549 | $239.35 | $239.35 | $239.40 |
| Purchase #2 | $194.55 | 11.562% | $217.0439 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $65.82 | 4.519% | $68.7944 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $151.85 | 3.688% | $157.4502 | $157.45 | $157.45 | $157.50 |
| Purchase #5 | $232.71 | 9.645% | $255.1549 | $255.15 | $255.15 | $255.20 |
| Purchase #6 | $46.90 | 3.813% | $48.6883 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $143.44 | 9.593% | $157.2002 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,049.94 | $1,143.6868 | $1,143.67 | $1,143.70 | $1,143.80 | |