| 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 | $233.79 | 6.361% | $248.6614 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $156.29 | 12.424% | $175.7075 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $209.61 | 5.331% | $220.7843 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $233.43 | 10.353% | $257.597 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $28.60 | 5.714% | $30.2342 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $24.27 | 5.114% | $25.5112 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $249.79 | 3.449% | $258.4053 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,135.78 | $1,216.9009 | $1,216.90 | $1,216.90 | $1,216.90 | |