| 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 | $28.90 | 11.563% | $32.2417 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $184.35 | 11.318% | $205.2147 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $227.91 | 8.582% | $247.4692 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $246.54 | 4.577% | $257.8241 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $241.31 | 3.864% | $250.6342 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $209.87 | 11.503% | $234.0113 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $15.71 | 10.644% | $17.3822 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $1,154.59 | $1,244.7774 | $1,244.76 | $1,244.75 | $1,244.70 | |