| 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 | $190.53 | 13.248% | $215.7714 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $211.46 | 6.451% | $225.1013 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $197.30 | 4.788% | $206.7467 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $45.63 | 11.407% | $50.835 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $239.31 | 3.276% | $247.1498 | $247.15 | $247.15 | $247.10 |
| Purchase #6 | $235.89 | 9.725% | $258.8303 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $191.29 | 7.254% | $205.1662 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $1,311.41 | $1,409.6007 | $1,409.61 | $1,409.60 | $1,409.50 | |