| 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 | $240.84 | 4.209% | $250.977 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $103.88 | 9.758% | $114.0166 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $76.46 | 3.768% | $79.341 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $58.66 | 11.385% | $65.3384 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $141.51 | 5.645% | $149.4982 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $12.70 | 12.515% | $14.2894 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $213.27 | 5.241% | $224.4475 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $847.32 | $897.9081 | $897.92 | $897.95 | $897.80 | |