| 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 | $227.88 | 9.562% | $249.6699 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $220.42 | 7.613% | $237.2006 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $134.66 | 7.534% | $144.8053 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $233.33 | 12.256% | $261.9269 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $8.95 | 7.347% | $9.6076 | $9.61 | $9.60 | $9.60 |
| Purchase #6 | $206.64 | 7.315% | $221.7557 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $57.97 | 12.265% | $65.08 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $1,089.85 | $1,190.0460 | $1,190.06 | $1,190.05 | $1,190.10 | |