| 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 | $218.32 | 8.109% | $236.0236 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $223.40 | 6.487% | $237.892 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $150.84 | 6.609% | $160.809 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $67.40 | 4.699% | $70.5671 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $245.53 | 3.503% | $254.1309 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $193.96 | 10.746% | $214.8029 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $208.83 | 4.244% | $217.6927 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,308.28 | $1,391.9182 | $1,391.91 | $1,391.90 | $1,391.90 | |