| 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 | $83.31 | 13.582% | $94.6252 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $215.33 | 5.784% | $227.7847 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $243.77 | 5.219% | $256.4924 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $228.63 | 8.754% | $248.6443 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $185.55 | 5.721% | $196.1653 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $246.42 | 8.318% | $266.9172 | $266.92 | $266.90 | $266.90 |
| Purchase #7 | $117.43 | 12.569% | $132.1898 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $1,320.44 | $1,422.8189 | $1,422.82 | $1,422.85 | $1,422.80 | |