| 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 | $249.50 | 11.730% | $278.7664 | $278.77 | $278.75 | $278.80 |
| Purchase #2 | $204.35 | 5.396% | $215.3767 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $213.88 | 9.157% | $233.465 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $93.34 | 10.336% | $102.9876 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $248.42 | 10.521% | $274.5563 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $50.68 | 13.326% | $57.4336 | $57.43 | $57.45 | $57.40 |
| Purchase #7 | $200.77 | 10.832% | $222.5174 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $1,260.94 | $1,385.1030 | $1,385.12 | $1,385.10 | $1,385.20 | |