| 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 | $195.62 | 9.130% | $213.4801 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $140.93 | 9.859% | $154.8243 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $241.57 | 3.789% | $250.7231 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $178.39 | 3.278% | $184.2376 | $184.24 | $184.25 | $184.20 |
| Purchase #5 | $120.66 | 4.610% | $126.2224 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $86.52 | 13.715% | $98.3862 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $199.76 | 9.366% | $218.4695 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,163.45 | $1,246.3432 | $1,246.34 | $1,246.30 | $1,246.30 | |