| 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 | $228.37 | 13.818% | $259.9262 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $110.74 | 6.806% | $118.277 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $208.32 | 12.775% | $234.9329 | $234.93 | $234.95 | $234.90 |
| Purchase #4 | $126.44 | 13.361% | $143.3336 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $166.66 | 8.773% | $181.2811 | $181.28 | $181.30 | $181.30 |
| Purchase #6 | $141.49 | 9.445% | $154.8537 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $35.27 | 6.520% | $37.5696 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $1,017.29 | $1,130.1741 | $1,130.17 | $1,130.25 | $1,130.20 | |