| 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 | $123.76 | 12.842% | $139.6533 | $139.65 | $139.65 | $139.70 |
| Purchase #2 | $246.36 | 12.370% | $276.8347 | $276.83 | $276.85 | $276.80 |
| Purchase #3 | $242.47 | 10.539% | $268.0239 | $268.02 | $268.00 | $268.00 |
| Purchase #4 | $248.61 | 5.539% | $262.3805 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $176.66 | 3.829% | $183.4243 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $21.41 | 12.434% | $24.0721 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $93.90 | 10.296% | $103.5679 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $1,153.17 | $1,257.9567 | $1,257.94 | $1,257.90 | $1,258.00 | |