| 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 | $199.36 | 12.593% | $224.4654 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $242.53 | 10.298% | $267.5057 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $233.26 | 7.227% | $250.1177 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $117.79 | 11.186% | $130.966 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $244.54 | 9.854% | $268.637 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $243.42 | 10.409% | $268.7576 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $196.82 | 13.852% | $224.0835 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $1,477.72 | $1,634.5329 | $1,634.55 | $1,634.50 | $1,634.60 | |