| 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 | $214.50 | 10.439% | $236.8917 | $236.89 | $236.90 | $236.90 |
| Purchase #2 | $77.86 | 6.241% | $82.7192 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $236.88 | 8.678% | $257.4364 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $147.34 | 5.862% | $155.9771 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $64.98 | 11.385% | $72.378 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $234.42 | 13.137% | $265.2158 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $159.83 | 6.618% | $170.4075 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $1,135.81 | $1,241.0257 | $1,241.04 | $1,241.05 | $1,241.00 | |