| 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 | $249.73 | 9.776% | $274.1436 | $274.14 | $274.15 | $274.10 |
| Purchase #2 | $240.37 | 8.696% | $261.2726 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $40.48 | 5.313% | $42.6307 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $82.29 | 11.522% | $91.7715 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $98.48 | 12.438% | $110.7289 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $31.67 | 12.543% | $35.6424 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $213.85 | 10.735% | $236.8068 | $236.81 | $236.80 | $236.80 |
| 7 purchase totals = | $956.87 | $1,052.9965 | $1,052.99 | $1,053.00 | $1,052.90 | |