| 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 | $38.42 | 12.784% | $43.3316 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $223.47 | 5.768% | $236.3597 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $161.30 | 13.120% | $182.4626 | $182.46 | $182.45 | $182.50 |
| Purchase #4 | $235.53 | 6.150% | $250.0151 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $182.92 | 11.513% | $203.9796 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $243.82 | 11.122% | $270.9377 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $6.68 | 5.731% | $7.0628 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $1,092.14 | $1,194.1491 | $1,194.15 | $1,194.15 | $1,194.20 | |