| 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 | $209.32 | 12.254% | $234.9701 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $215.65 | 6.830% | $230.3789 | $230.38 | $230.40 | $230.40 |
| Purchase #3 | $23.59 | 12.207% | $26.4696 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $71.67 | 10.462% | $79.1681 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $69.41 | 4.233% | $72.3481 | $72.35 | $72.35 | $72.30 |
| Purchase #6 | $159.33 | 3.442% | $164.8141 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $25.85 | 13.750% | $29.4044 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $774.82 | $837.5533 | $837.55 | $837.50 | $837.60 | |