| 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 | $129.29 | 13.228% | $146.3925 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $235.88 | 7.641% | $253.9036 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $231.56 | 3.671% | $240.0606 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $86.50 | 6.370% | $92.0101 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $170.60 | 5.672% | $180.2764 | $180.28 | $180.30 | $180.30 |
| Purchase #6 | $131.62 | 4.355% | $137.3521 | $137.35 | $137.35 | $137.40 |
| Purchase #7 | $227.49 | 9.394% | $248.8604 | $248.86 | $248.85 | $248.90 |
| 7 purchase totals = | $1,212.94 | $1,298.8557 | $1,298.85 | $1,298.85 | $1,299.00 | |