| 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 | $116.48 | 11.456% | $129.8239 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $217.61 | 3.682% | $225.6224 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $176.27 | 12.380% | $198.0922 | $198.09 | $198.10 | $198.10 |
| Purchase #4 | $149.47 | 3.595% | $154.8434 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $249.72 | 12.774% | $281.6192 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $224.90 | 8.498% | $244.012 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $157.53 | 11.591% | $175.7893 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $1,291.98 | $1,409.8024 | $1,409.79 | $1,409.75 | $1,409.70 | |