| 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 | $134.55 | 4.448% | $140.5348 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $169.65 | 8.326% | $183.7751 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $102.44 | 10.594% | $113.2925 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $217.70 | 13.254% | $246.554 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $35.39 | 8.654% | $38.4527 | $38.45 | $38.45 | $38.50 |
| Purchase #6 | $65.80 | 10.662% | $72.8156 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $205.88 | 10.392% | $227.275 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $931.41 | $1,022.6997 | $1,022.70 | $1,022.75 | $1,022.80 | |