| 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 | $201.60 | 5.629% | $212.9481 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $193.63 | 11.185% | $215.2875 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $208.61 | 9.328% | $228.0691 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $200.76 | 9.688% | $220.2096 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $145.69 | 3.744% | $151.1446 | $151.14 | $151.15 | $151.10 |
| Purchase #6 | $205.31 | 6.781% | $219.2321 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $68.99 | 6.854% | $73.7186 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $1,224.59 | $1,320.6096 | $1,320.61 | $1,320.60 | $1,320.50 | |