| 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 | $246.71 | 10.376% | $272.3086 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $231.79 | 9.410% | $253.6014 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $41.54 | 8.521% | $45.0796 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $161.44 | 5.844% | $170.8746 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $11.54 | 9.544% | $12.6414 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $225.73 | 13.485% | $256.1697 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $87.65 | 5.779% | $92.7153 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $1,006.40 | $1,103.3906 | $1,103.39 | $1,103.35 | $1,103.40 | |