| 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 | $193.98 | 12.209% | $217.663 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $62.34 | 10.613% | $68.9561 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $32.32 | 12.591% | $36.3894 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $111.45 | 13.622% | $126.6317 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $103.37 | 9.282% | $112.9648 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $133.72 | 4.525% | $139.7708 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $234.37 | 4.126% | $244.0401 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $871.55 | $946.4159 | $946.41 | $946.40 | $946.50 | |