| 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 | $190.39 | 12.622% | $214.421 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $49.47 | 13.514% | $56.1554 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $26.58 | 13.678% | $30.2156 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $184.52 | 11.827% | $206.3432 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $147.28 | 6.622% | $157.0329 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $48.39 | 4.323% | $50.4819 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $70.57 | 9.272% | $77.1133 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $717.20 | $791.7633 | $791.76 | $791.75 | $791.70 | |