| 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 | $229.71 | 11.460% | $256.0348 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $208.56 | 7.563% | $224.3334 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $128.72 | 8.299% | $139.4025 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $160.36 | 10.456% | $177.1272 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $127.80 | 6.604% | $136.2399 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $179.60 | 9.377% | $196.4411 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $64.79 | 5.566% | $68.3962 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $1,099.54 | $1,197.9751 | $1,197.97 | $1,198.05 | $1,197.80 | |