| 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 | $124.61 | 7.727% | $134.2386 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $19.78 | 10.145% | $21.7867 | $21.79 | $21.80 | $21.80 |
| Purchase #3 | $116.26 | 11.304% | $129.402 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $185.30 | 5.131% | $194.8077 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $202.78 | 9.571% | $222.1881 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $6.74 | 11.295% | $7.5013 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $248.39 | 3.840% | $257.9282 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $903.86 | $967.8526 | $967.86 | $967.90 | $967.80 | |