| 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 | $117.93 | 11.420% | $131.3976 | $131.40 | $131.40 | $131.40 |
| Purchase #2 | $200.46 | 8.589% | $217.6775 | $217.68 | $217.70 | $217.70 |
| Purchase #3 | $36.42 | 13.597% | $41.372 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $81.64 | 8.287% | $88.4055 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $250.44 | 10.535% | $276.8239 | $276.82 | $276.80 | $276.80 |
| Purchase #6 | $150.78 | 6.868% | $161.1356 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $195.69 | 9.632% | $214.5389 | $214.54 | $214.55 | $214.50 |
| 7 purchase totals = | $1,033.36 | $1,131.3510 | $1,131.36 | $1,131.35 | $1,131.30 | |