| 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 | $124.38 | 9.202% | $135.8254 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $214.97 | 12.449% | $241.7316 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $127.77 | 3.856% | $132.6968 | $132.70 | $132.70 | $132.70 |
| Purchase #4 | $193.63 | 12.118% | $217.0941 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $104.57 | 13.337% | $118.5165 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $219.64 | 4.499% | $229.5216 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $108.95 | 7.410% | $117.0232 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $1,093.91 | $1,192.4092 | $1,192.41 | $1,192.40 | $1,192.30 | |