| 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 | $250.43 | 6.743% | $267.3165 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $59.73 | 5.765% | $63.1734 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $146.90 | 4.304% | $153.2226 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $132.38 | 6.670% | $141.2097 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $222.41 | 10.337% | $245.4005 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $248.25 | 3.298% | $256.4373 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $18.96 | 11.724% | $21.1829 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $1,079.06 | $1,147.9429 | $1,147.94 | $1,147.90 | $1,147.90 | |