| 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 | $108.79 | 12.285% | $122.1549 | $122.15 | $122.15 | $122.20 |
| Purchase #2 | $124.76 | 13.115% | $141.1223 | $141.12 | $141.10 | $141.10 |
| Purchase #3 | $196.82 | 3.611% | $203.9272 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $214.34 | 13.562% | $243.4088 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $216.81 | 12.606% | $244.1411 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $235.44 | 8.568% | $255.6125 | $255.61 | $255.60 | $255.60 |
| Purchase #7 | $31.33 | 11.728% | $35.0044 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $1,128.29 | $1,245.3712 | $1,245.36 | $1,245.35 | $1,245.30 | |