| 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 | $228.41 | 5.416% | $240.7807 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $231.69 | 11.249% | $257.7528 | $257.75 | $257.75 | $257.80 |
| Purchase #3 | $58.72 | 5.209% | $61.7787 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $108.29 | 7.585% | $116.5038 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $229.72 | 6.305% | $244.2038 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $84.77 | 10.528% | $93.6946 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $178.83 | 4.349% | $186.6073 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,120.43 | $1,201.3217 | $1,201.31 | $1,201.35 | $1,201.40 | |