| 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 | $242.99 | 12.192% | $272.6153 | $272.62 | $272.60 | $272.60 |
| Purchase #2 | $102.66 | 9.457% | $112.3686 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $66.59 | 9.174% | $72.699 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $11.59 | 9.711% | $12.7155 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $130.35 | 12.538% | $146.6933 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $247.87 | 12.322% | $278.4125 | $278.41 | $278.40 | $278.40 |
| Purchase #7 | $137.71 | 11.430% | $153.4503 | $153.45 | $153.45 | $153.50 |
| 7 purchase totals = | $939.76 | $1,048.9545 | $1,048.96 | $1,048.90 | $1,049.00 | |