| 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 | $112.89 | 6.850% | $120.623 | $120.62 | $120.60 | $120.60 |
| Purchase #2 | $238.62 | 12.179% | $267.6815 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $134.67 | 12.389% | $151.3543 | $151.35 | $151.35 | $151.40 |
| Purchase #4 | $231.39 | 8.741% | $251.6158 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $199.26 | 5.228% | $209.6773 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $179.78 | 10.451% | $198.5688 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $63.97 | 5.248% | $67.3271 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $1,160.58 | $1,266.8478 | $1,266.85 | $1,266.85 | $1,266.90 | |