| 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 | $232.71 | 10.774% | $257.7822 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $194.90 | 5.560% | $205.7364 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $55.78 | 8.337% | $60.4304 | $60.43 | $60.45 | $60.40 |
| Purchase #4 | $84.38 | 8.301% | $91.3844 | $91.38 | $91.40 | $91.40 |
| Purchase #5 | $232.76 | 5.789% | $246.2345 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $241.48 | 12.499% | $271.6626 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $19.97 | 6.531% | $21.2742 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $1,061.98 | $1,154.5047 | $1,154.49 | $1,154.55 | $1,154.50 | |