| 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 | $31.42 | 6.412% | $33.4347 | $33.43 | $33.45 | $33.40 |
| Purchase #2 | $162.34 | 13.797% | $184.738 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $110.93 | 7.686% | $119.4561 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $250.61 | 11.304% | $278.939 | $278.94 | $278.95 | $278.90 |
| Purchase #5 | $210.27 | 10.140% | $231.5914 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $235.38 | 11.605% | $262.6958 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $56.28 | 4.445% | $58.7816 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $1,057.23 | $1,169.6366 | $1,169.64 | $1,169.70 | $1,169.60 | |