| 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 | $150.81 | 13.212% | $170.735 | $170.74 | $170.75 | $170.70 |
| Purchase #2 | $245.31 | 11.766% | $274.1732 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $164.25 | 12.653% | $185.0326 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $67.38 | 7.134% | $72.1869 | $72.19 | $72.20 | $72.20 |
| Purchase #5 | $182.62 | 4.590% | $191.0023 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $153.94 | 5.775% | $162.83 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $58.80 | 12.415% | $66.1 | $66.10 | $66.10 | $66.10 |
| 7 purchase totals = | $1,023.11 | $1,122.0600 | $1,122.06 | $1,122.10 | $1,122.00 | |