| 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 | $54.74 | 3.116% | $56.4457 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $160.87 | 13.425% | $182.4668 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $45.42 | 11.772% | $50.7668 | $50.77 | $50.75 | $50.80 |
| Purchase #4 | $188.99 | 3.120% | $194.8865 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $249.70 | 8.697% | $271.4164 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $178.75 | 12.331% | $200.7917 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $195.63 | 12.459% | $220.0035 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $1,074.10 | $1,176.7774 | $1,176.79 | $1,176.75 | $1,176.80 | |