| 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 | $201.64 | 11.672% | $225.1754 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $65.76 | 13.660% | $74.7428 | $74.74 | $74.75 | $74.70 |
| Purchase #3 | $136.57 | 7.116% | $146.2883 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $245.52 | 6.517% | $261.5205 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $136.51 | 9.481% | $149.4525 | $149.45 | $149.45 | $149.50 |
| Purchase #6 | $70.77 | 3.243% | $73.0651 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $92.84 | 6.563% | $98.9331 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $949.61 | $1,029.1777 | $1,029.18 | $1,029.20 | $1,029.20 | |