| 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 | $206.70 | 13.500% | $234.6045 | $234.60 | $234.60 | $234.60 |
| Purchase #2 | $249.96 | 12.118% | $280.2502 | $280.25 | $280.25 | $280.30 |
| Purchase #3 | $134.68 | 5.692% | $142.346 | $142.35 | $142.35 | $142.30 |
| Purchase #4 | $228.84 | 12.660% | $257.8111 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $227.92 | 9.236% | $248.9707 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $86.99 | 12.837% | $98.1569 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $195.51 | 9.275% | $213.6436 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,330.60 | $1,475.7830 | $1,475.78 | $1,475.75 | $1,475.80 | |