| 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 | $188.69 | 3.830% | $195.9168 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $210.31 | 9.758% | $230.832 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $196.44 | 11.263% | $218.565 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $225.94 | 11.139% | $251.1075 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $122.92 | 6.228% | $130.5755 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $185.46 | 13.202% | $209.9444 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $117.90 | 10.734% | $130.5554 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $1,247.66 | $1,367.4966 | $1,367.51 | $1,367.50 | $1,367.50 | |