| 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 | $117.78 | 10.703% | $130.386 | $130.39 | $130.40 | $130.40 |
| Purchase #2 | $239.37 | 6.841% | $255.7453 | $255.75 | $255.75 | $255.70 |
| Purchase #3 | $130.99 | 5.535% | $138.2403 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $215.63 | 9.571% | $236.2679 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $203.95 | 10.169% | $224.6897 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $16.43 | 5.504% | $17.3343 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $58.32 | 3.295% | $60.2416 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $982.47 | $1,062.9051 | $1,062.91 | $1,062.95 | $1,062.80 | |