| 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 | $245.72 | 9.272% | $268.5032 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $178.28 | 7.555% | $191.7491 | $191.75 | $191.75 | $191.70 |
| Purchase #3 | $182.71 | 12.590% | $205.7132 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $216.80 | 13.474% | $246.0116 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $114.57 | 13.336% | $129.8491 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $221.27 | 8.435% | $239.9341 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $66.78 | 13.419% | $75.7412 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,226.13 | $1,357.5015 | $1,357.49 | $1,357.50 | $1,357.30 | |