| 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 | $141.72 | 5.590% | $149.6421 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $238.32 | 8.681% | $259.0086 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $194.65 | 3.356% | $201.1825 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $26.97 | 3.536% | $27.9237 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $113.81 | 4.133% | $118.5138 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $248.96 | 9.256% | $272.0037 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $132.94 | 7.872% | $143.405 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $1,097.37 | $1,171.6794 | $1,171.67 | $1,171.65 | $1,171.60 | |