| 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 | $245.35 | 7.256% | $263.1526 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $8.65 | 5.681% | $9.1414 | $9.14 | $9.15 | $9.10 |
| Purchase #3 | $115.69 | 11.839% | $129.3865 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $206.84 | 12.404% | $232.4964 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $107.72 | 11.595% | $120.2101 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $106.66 | 6.193% | $113.2655 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $239.36 | 7.360% | $256.9769 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,030.27 | $1,124.6294 | $1,124.64 | $1,124.65 | $1,124.70 | |