| 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 | $240.51 | 8.796% | $261.6653 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $53.38 | 7.657% | $57.4673 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $63.61 | 12.145% | $71.3354 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $93.70 | 12.813% | $105.7058 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $207.76 | 11.841% | $232.3609 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $241.49 | 3.467% | $249.8625 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $174.38 | 7.827% | $188.0287 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $1,074.83 | $1,166.4259 | $1,166.44 | $1,166.40 | $1,166.50 | |