| 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 | $158.70 | 13.381% | $179.9356 | $179.94 | $179.95 | $179.90 |
| Purchase #2 | $139.92 | 6.752% | $149.3674 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $101.37 | 12.205% | $113.7422 | $113.74 | $113.75 | $113.70 |
| Purchase #4 | $162.78 | 10.741% | $180.2642 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $232.47 | 11.620% | $259.483 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $214.68 | 13.465% | $243.5867 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $203.96 | 3.149% | $210.3827 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,213.88 | $1,336.7618 | $1,336.76 | $1,336.80 | $1,336.80 | |