| 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 | $208.65 | 12.148% | $233.9968 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $22.47 | 13.431% | $25.4879 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $229.67 | 13.591% | $260.8844 | $260.88 | $260.90 | $260.90 |
| Purchase #4 | $223.74 | 9.271% | $244.4829 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $183.76 | 3.595% | $190.3662 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $170.29 | 6.463% | $181.2958 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $128.92 | 11.516% | $143.7664 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $1,167.50 | $1,280.2804 | $1,280.29 | $1,280.30 | $1,280.40 | |