| 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 | $230.62 | 6.461% | $245.5204 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $242.49 | 11.215% | $269.6853 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $22.80 | 5.131% | $23.9699 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $112.48 | 3.502% | $116.419 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $187.38 | 11.514% | $208.9549 | $208.95 | $208.95 | $209.00 |
| Purchase #6 | $12.91 | 10.346% | $14.2457 | $14.25 | $14.25 | $14.20 |
| Purchase #7 | $13.78 | 10.250% | $15.1925 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $822.46 | $893.9877 | $893.99 | $893.95 | $894.00 | |