| 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 | $180.55 | 8.833% | $196.498 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $222.57 | 12.279% | $249.8994 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $233.28 | 6.433% | $248.2869 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $156.32 | 8.442% | $169.5165 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $115.34 | 5.205% | $121.3434 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $184.60 | 11.697% | $206.1927 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $249.57 | 11.515% | $278.308 | $278.31 | $278.30 | $278.30 |
| 7 purchase totals = | $1,342.23 | $1,470.0449 | $1,470.05 | $1,470.05 | $1,470.00 | |