| 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 | $215.75 | 3.383% | $223.0488 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $36.32 | 13.538% | $41.237 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $241.57 | 4.347% | $252.071 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $186.74 | 13.837% | $212.5792 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $137.40 | 5.803% | $145.3733 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $123.99 | 9.546% | $135.8261 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $25.35 | 8.532% | $27.5129 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $967.12 | $1,037.6483 | $1,037.65 | $1,037.65 | $1,037.60 | |