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 | $11.91 | 9.325% | $13.0206 | $13.02 | $13.00 | $13.00 |
Purchase #2 | $140.55 | 11.670% | $156.9522 | $156.95 | $156.95 | $157.00 |
Purchase #3 | $144.76 | 8.768% | $157.4526 | $157.45 | $157.45 | $157.50 |
Purchase #4 | $12.97 | 8.750% | $14.1049 | $14.10 | $14.10 | $14.10 |
Purchase #5 | $161.38 | 6.163% | $171.3258 | $171.33 | $171.35 | $171.30 |
Purchase #6 | $74.91 | 10.387% | $82.6909 | $82.69 | $82.70 | $82.70 |
Purchase #7 | $225.85 | 4.431% | $235.8574 | $235.86 | $235.85 | $235.90 |
7 purchase totals = | $772.33 | $831.4044 | $831.40 | $831.40 | $831.50 |