| 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 | $245.58 | 7.314% | $263.5417 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $120.99 | 3.136% | $124.7842 | $124.78 | $124.80 | $124.80 |
| Purchase #3 | $98.25 | 8.301% | $106.4057 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $164.86 | 8.432% | $178.761 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $247.37 | 13.213% | $280.055 | $280.06 | $280.05 | $280.10 |
| Purchase #6 | $84.72 | 4.398% | $88.446 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $236.26 | 7.700% | $254.452 | $254.45 | $254.45 | $254.50 |
| 7 purchase totals = | $1,198.03 | $1,296.4456 | $1,296.45 | $1,296.45 | $1,296.50 | |