| 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 | $37.94 | 4.310% | $39.5752 | $39.58 | $39.60 | $39.60 |
| Purchase #2 | $164.83 | 10.271% | $181.7597 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $157.71 | 7.689% | $169.8363 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $219.92 | 3.365% | $227.3203 | $227.32 | $227.30 | $227.30 |
| Purchase #5 | $249.94 | 11.458% | $278.5781 | $278.58 | $278.60 | $278.60 |
| Purchase #6 | $56.30 | 3.778% | $58.427 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $187.61 | 10.503% | $207.3147 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,074.25 | $1,162.8113 | $1,162.82 | $1,162.85 | $1,162.80 | |