| 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 | $189.63 | 5.159% | $199.413 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $173.54 | 8.654% | $188.5582 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $222.53 | 11.771% | $248.724 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $46.93 | 4.604% | $49.0907 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $222.85 | 10.728% | $246.7573 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $191.76 | 8.597% | $208.2456 | $208.25 | $208.25 | $208.20 |
| Purchase #7 | $103.52 | 6.869% | $110.6308 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,150.76 | $1,251.4196 | $1,251.42 | $1,251.40 | $1,251.40 | |