| 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 | $214.78 | 13.758% | $244.3294 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $207.34 | 5.630% | $219.0132 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $12.80 | 6.848% | $13.6765 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $122.84 | 13.739% | $139.717 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $188.68 | 5.750% | $199.5291 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $164.86 | 12.440% | $185.3686 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $50.82 | 7.843% | $54.8058 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $962.12 | $1,056.4396 | $1,056.45 | $1,056.45 | $1,056.40 | |