| 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 | $247.46 | 10.698% | $273.9333 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $148.77 | 10.112% | $163.8136 | $163.81 | $163.80 | $163.80 |
| Purchase #3 | $245.94 | 8.130% | $265.9349 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $141.40 | 3.729% | $146.6728 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $56.52 | 9.657% | $61.9781 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $86.80 | 6.554% | $92.4889 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $193.94 | 9.216% | $211.8135 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $1,120.83 | $1,216.6351 | $1,216.62 | $1,216.65 | $1,216.60 | |