| 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 | $129.39 | 11.603% | $144.4031 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $196.56 | 13.354% | $222.8086 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $242.61 | 12.819% | $273.7102 | $273.71 | $273.70 | $273.70 |
| Purchase #4 | $223.49 | 13.298% | $253.2097 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $203.27 | 3.169% | $209.7116 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $175.91 | 12.449% | $197.809 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $62.84 | 4.173% | $65.4623 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $1,234.07 | $1,367.1145 | $1,367.11 | $1,367.05 | $1,367.10 | |