| 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 | $10.78 | 3.688% | $11.1776 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $198.37 | 5.121% | $208.5285 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $155.43 | 12.795% | $175.3173 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $188.38 | 12.158% | $211.2832 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $32.92 | 7.817% | $35.4934 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $201.73 | 11.157% | $224.237 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $250.66 | 8.846% | $272.8334 | $272.83 | $272.85 | $272.80 |
| 7 purchase totals = | $1,038.27 | $1,138.8704 | $1,138.87 | $1,138.95 | $1,138.80 | |