| 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 | $196.26 | 6.202% | $208.432 | $208.43 | $208.45 | $208.40 |
| Purchase #2 | $170.57 | 8.741% | $185.4795 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $123.29 | 7.402% | $132.4159 | $132.42 | $132.40 | $132.40 |
| Purchase #4 | $242.49 | 10.838% | $268.7711 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $21.84 | 3.872% | $22.6856 | $22.69 | $22.70 | $22.70 |
| Purchase #6 | $167.83 | 4.119% | $174.7429 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $203.82 | 9.761% | $223.7149 | $223.71 | $223.70 | $223.70 |
| 7 purchase totals = | $1,126.10 | $1,216.2419 | $1,216.24 | $1,216.25 | $1,216.20 | |