| 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 | $228.93 | 10.597% | $253.1897 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $41.28 | 10.725% | $45.7073 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $208.99 | 3.383% | $216.0601 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $234.56 | 6.782% | $250.4679 | $250.47 | $250.45 | $250.50 |
| Purchase #5 | $134.60 | 7.354% | $144.4985 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $161.76 | 12.144% | $181.4041 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $213.55 | 7.569% | $229.7136 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $1,223.67 | $1,321.0412 | $1,321.04 | $1,321.00 | $1,321.10 | |