| 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 | $234.71 | 12.207% | $263.361 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $176.47 | 6.390% | $187.7464 | $187.75 | $187.75 | $187.70 |
| Purchase #3 | $61.28 | 7.360% | $65.7902 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $107.81 | 5.244% | $113.4636 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $211.71 | 11.822% | $236.7384 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $114.70 | 10.851% | $127.1461 | $127.15 | $127.15 | $127.10 |
| Purchase #7 | $32.46 | 8.510% | $35.2223 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $939.14 | $1,029.4680 | $1,029.47 | $1,029.45 | $1,029.40 | |