| 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 | $113.82 | 7.207% | $122.023 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $165.82 | 3.629% | $171.8376 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $73.91 | 3.136% | $76.2278 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $206.76 | 10.735% | $228.9557 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $225.27 | 13.750% | $256.2446 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $163.43 | 4.630% | $170.9968 | $171.00 | $171.00 | $171.00 |
| Purchase #7 | $191.96 | 9.798% | $210.7682 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $1,140.97 | $1,237.0537 | $1,237.06 | $1,237.05 | $1,237.00 | |