| 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 | $208.84 | 12.199% | $234.3164 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $97.57 | 9.705% | $107.0392 | $107.04 | $107.05 | $107.00 |
| Purchase #3 | $177.26 | 11.120% | $196.9713 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $189.48 | 13.386% | $214.8438 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $115.34 | 3.518% | $119.3977 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $214.60 | 6.396% | $228.3258 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $176.40 | 6.560% | $187.9718 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $1,179.49 | $1,288.8660 | $1,288.87 | $1,288.85 | $1,288.80 | |