| 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 | $227.43 | 7.403% | $244.2666 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $174.88 | 3.453% | $180.9186 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $90.69 | 3.580% | $93.9367 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $7.37 | 8.809% | $8.0192 | $8.02 | $8.00 | $8.00 |
| Purchase #5 | $139.87 | 8.547% | $151.8247 | $151.82 | $151.80 | $151.80 |
| Purchase #6 | $220.76 | 13.174% | $249.8429 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $123.72 | 10.551% | $136.7737 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $984.72 | $1,065.5824 | $1,065.58 | $1,065.50 | $1,065.50 | |