| 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 | $165.79 | 10.710% | $183.5461 | $183.55 | $183.55 | $183.50 |
| Purchase #2 | $70.36 | 13.192% | $79.6419 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $236.66 | 8.813% | $257.5168 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $167.75 | 13.793% | $190.8878 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $144.46 | 9.829% | $158.659 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $227.36 | 13.814% | $258.7675 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $130.57 | 13.492% | $148.1865 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $1,142.95 | $1,277.2056 | $1,277.22 | $1,277.20 | $1,277.20 | |