| 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 | $98.58 | 5.343% | $103.8471 | $103.85 | $103.85 | $103.80 |
| Purchase #2 | $242.58 | 7.208% | $260.0652 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $122.98 | 11.326% | $136.9087 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $209.52 | 5.744% | $221.5548 | $221.55 | $221.55 | $221.60 |
| Purchase #5 | $210.26 | 11.212% | $233.8344 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $78.26 | 3.790% | $81.2261 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $205.40 | 4.651% | $214.9532 | $214.95 | $214.95 | $215.00 |
| 7 purchase totals = | $1,167.58 | $1,252.3895 | $1,252.39 | $1,252.40 | $1,252.40 | |