| 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 | $239.77 | 6.595% | $255.5828 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $55.67 | 11.455% | $62.047 | $62.05 | $62.05 | $62.00 |
| Purchase #3 | $120.87 | 7.339% | $129.7406 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $25.39 | 9.450% | $27.7894 | $27.79 | $27.80 | $27.80 |
| Purchase #5 | $219.53 | 11.782% | $245.395 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $132.66 | 6.554% | $141.3545 | $141.35 | $141.35 | $141.40 |
| Purchase #7 | $205.43 | 10.646% | $227.3001 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $999.32 | $1,089.2094 | $1,089.21 | $1,089.25 | $1,089.20 | |