| 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 | $133.65 | 12.193% | $149.9459 | $149.95 | $149.95 | $149.90 |
| Purchase #2 | $231.79 | 5.858% | $245.3683 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $57.41 | 4.243% | $59.8459 | $59.85 | $59.85 | $59.80 |
| Purchase #4 | $206.53 | 11.388% | $230.0496 | $230.05 | $230.05 | $230.00 |
| Purchase #5 | $51.91 | 10.362% | $57.2889 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $209.32 | 11.273% | $232.9166 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $172.33 | 12.707% | $194.228 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $1,062.94 | $1,169.6432 | $1,169.66 | $1,169.65 | $1,169.50 | |