| 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 | $171.71 | 12.766% | $193.6305 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $244.34 | 3.522% | $252.9457 | $252.95 | $252.95 | $252.90 |
| Purchase #3 | $242.80 | 12.704% | $273.6453 | $273.65 | $273.65 | $273.60 |
| Purchase #4 | $19.77 | 3.859% | $20.5329 | $20.53 | $20.55 | $20.50 |
| Purchase #5 | $116.78 | 4.766% | $122.3457 | $122.35 | $122.35 | $122.30 |
| Purchase #6 | $202.66 | 8.788% | $220.4698 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $59.32 | 12.153% | $66.5292 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $1,057.38 | $1,150.0991 | $1,150.11 | $1,150.15 | $1,149.90 | |