| 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 | $242.61 | 4.186% | $252.7657 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $94.54 | 4.398% | $98.6979 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $116.70 | 5.760% | $123.4219 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $201.91 | 5.413% | $212.8394 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $187.73 | 11.283% | $208.9116 | $208.91 | $208.90 | $208.90 |
| Purchase #6 | $166.55 | 9.153% | $181.7943 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $206.63 | 10.405% | $228.1299 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $1,216.67 | $1,306.5607 | $1,306.56 | $1,306.55 | $1,306.50 | |