| 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 | $138.69 | 10.644% | $153.4522 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $178.50 | 11.450% | $198.9383 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $148.43 | 6.688% | $158.357 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $224.42 | 4.123% | $233.6728 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $220.93 | 12.601% | $248.7694 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $88.39 | 3.683% | $91.6454 | $91.65 | $91.65 | $91.60 |
| Purchase #7 | $110.30 | 6.866% | $117.8732 | $117.87 | $117.85 | $117.90 |
| 7 purchase totals = | $1,109.66 | $1,202.7083 | $1,202.71 | $1,202.65 | $1,202.80 | |