| 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 | $194.76 | 8.733% | $211.7684 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $249.33 | 5.688% | $263.5119 | $263.51 | $263.50 | $263.50 |
| Purchase #3 | $107.94 | 8.818% | $117.4581 | $117.46 | $117.45 | $117.50 |
| Purchase #4 | $241.64 | 7.676% | $260.1883 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $236.37 | 5.845% | $250.1858 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $239.26 | 12.273% | $268.6244 | $268.62 | $268.60 | $268.60 |
| Purchase #7 | $232.77 | 4.744% | $243.8126 | $243.81 | $243.80 | $243.80 |
| 7 purchase totals = | $1,502.07 | $1,615.5495 | $1,615.55 | $1,615.50 | $1,615.60 | |