| 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 | $232.59 | 11.671% | $259.7356 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $122.71 | 4.465% | $128.189 | $128.19 | $128.20 | $128.20 |
| Purchase #3 | $103.39 | 5.724% | $109.308 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $14.37 | 8.798% | $15.6343 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $98.98 | 3.741% | $102.6828 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $198.38 | 12.660% | $223.4949 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $129.65 | 5.595% | $136.9039 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $900.07 | $975.9485 | $975.94 | $976.00 | $975.90 | |