| 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 | $196.92 | 8.623% | $213.9004 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $48.28 | 10.382% | $53.2924 | $53.29 | $53.30 | $53.30 |
| Purchase #3 | $105.97 | 9.618% | $116.1622 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $31.63 | 6.702% | $33.7498 | $33.75 | $33.75 | $33.70 |
| Purchase #5 | $245.66 | 3.584% | $254.4645 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $149.74 | 3.469% | $154.9345 | $154.93 | $154.95 | $154.90 |
| Purchase #7 | $208.83 | 4.719% | $218.6847 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $987.03 | $1,045.1885 | $1,045.17 | $1,045.20 | $1,045.20 | |