| 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 | $211.49 | 9.440% | $231.4547 | $231.45 | $231.45 | $231.50 |
| Purchase #2 | $190.53 | 4.609% | $199.3115 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $105.64 | 11.325% | $117.6037 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $83.92 | 11.644% | $93.6916 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $217.88 | 4.589% | $227.8785 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $67.47 | 11.813% | $75.4402 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $195.63 | 7.504% | $210.3101 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,072.56 | $1,155.6903 | $1,155.68 | $1,155.70 | $1,155.70 | |