| 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 | $224.83 | 13.548% | $255.29 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $122.90 | 8.234% | $133.0196 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $146.63 | 11.833% | $163.9807 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $116.99 | 11.561% | $130.5152 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $104.37 | 4.361% | $108.9216 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $223.54 | 13.144% | $252.9221 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $221.57 | 5.248% | $233.198 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,160.83 | $1,277.8472 | $1,277.85 | $1,277.80 | $1,277.80 | |