| 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 | $102.50 | 10.536% | $113.2994 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $127.29 | 4.167% | $132.5942 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $86.47 | 6.849% | $92.3923 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $232.78 | 6.466% | $247.8316 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $25.28 | 10.836% | $28.0193 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $118.33 | 3.870% | $122.9094 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $204.26 | 4.780% | $214.0236 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $896.91 | $951.0698 | $951.06 | $951.05 | $951.00 | |