| 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 | $149.29 | 9.303% | $163.1784 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $233.36 | 3.244% | $240.9302 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $236.69 | 6.553% | $252.2003 | $252.20 | $252.20 | $252.20 |
| Purchase #4 | $192.53 | 11.288% | $214.2628 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $246.37 | 12.805% | $277.9177 | $277.92 | $277.90 | $277.90 |
| Purchase #6 | $166.81 | 9.133% | $182.0448 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $183.96 | 9.654% | $201.7195 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $1,409.01 | $1,532.2537 | $1,532.25 | $1,532.25 | $1,532.20 | |