| 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 | $238.95 | 3.704% | $247.8007 | $247.80 | $247.80 | $247.80 |
| Purchase #2 | $72.64 | 10.456% | $80.2352 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $40.83 | 6.846% | $43.6252 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $128.61 | 3.642% | $133.294 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $67.71 | 5.542% | $71.4625 | $71.46 | $71.45 | $71.50 |
| Purchase #6 | $215.36 | 12.440% | $242.1508 | $242.15 | $242.15 | $242.20 |
| Purchase #7 | $112.90 | 9.837% | $124.006 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $877.00 | $942.5744 | $942.58 | $942.60 | $942.60 | |