| 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 | $64.51 | 10.434% | $71.241 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $175.38 | 6.122% | $186.1168 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $169.51 | 11.264% | $188.6036 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $223.71 | 10.668% | $247.5754 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $220.31 | 4.370% | $229.9375 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $216.74 | 3.690% | $224.7377 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $55.67 | 5.747% | $58.8694 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $1,125.83 | $1,207.0814 | $1,207.09 | $1,207.10 | $1,207.00 | |