| 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 | $226.33 | 3.249% | $233.6835 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $101.73 | 3.245% | $105.0311 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $199.36 | 5.241% | $209.8085 | $209.81 | $209.80 | $209.80 |
| Purchase #4 | $139.60 | 12.252% | $156.7038 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $117.34 | 7.355% | $125.9704 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $14.42 | 3.870% | $14.9781 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $226.86 | 10.542% | $250.7756 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,025.64 | $1,096.9510 | $1,096.95 | $1,097.00 | $1,097.00 | |