| 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 | $113.78 | 9.276% | $124.3342 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $31.75 | 3.260% | $32.7851 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $240.34 | 12.344% | $270.0076 | $270.01 | $270.00 | $270.00 |
| Purchase #4 | $152.53 | 3.567% | $157.9707 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $18.85 | 4.187% | $19.6392 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $232.46 | 10.681% | $257.2891 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $83.75 | 6.692% | $89.3546 | $89.35 | $89.35 | $89.40 |
| 7 purchase totals = | $873.46 | $951.3805 | $951.38 | $951.40 | $951.40 | |