| 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 | $245.43 | 12.619% | $276.4008 | $276.40 | $276.40 | $276.40 |
| Purchase #2 | $235.84 | 9.325% | $257.8321 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $8.52 | 9.696% | $9.3461 | $9.35 | $9.35 | $9.30 |
| Purchase #4 | $250.88 | 8.304% | $271.7131 | $271.71 | $271.70 | $271.70 |
| Purchase #5 | $224.84 | 10.845% | $249.2239 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $22.69 | 3.627% | $23.513 | $23.51 | $23.50 | $23.50 |
| Purchase #7 | $16.35 | 3.583% | $16.9358 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $1,004.55 | $1,104.9648 | $1,104.96 | $1,104.95 | $1,104.80 | |