| 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 | $154.66 | 4.571% | $161.7295 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $240.41 | 4.426% | $251.0505 | $251.05 | $251.05 | $251.10 |
| Purchase #3 | $234.92 | 7.185% | $251.799 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $242.57 | 13.813% | $276.0762 | $276.08 | $276.10 | $276.10 |
| Purchase #5 | $128.50 | 13.539% | $145.8976 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $190.50 | 9.213% | $208.0508 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $81.28 | 5.543% | $85.7854 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $1,272.84 | $1,380.3890 | $1,380.40 | $1,380.45 | $1,380.50 | |