| 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 | $145.63 | 7.557% | $156.6353 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $221.49 | 6.389% | $235.641 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $16.38 | 5.431% | $17.2696 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $177.91 | 9.139% | $194.1692 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $243.65 | 3.649% | $252.5408 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $121.69 | 7.445% | $130.7498 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $24.77 | 12.846% | $27.952 | $27.95 | $27.95 | $28.00 |
| 7 purchase totals = | $951.52 | $1,014.9577 | $1,014.96 | $1,014.95 | $1,014.90 | |