| 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 | $207.63 | 10.735% | $229.9191 | $229.92 | $229.90 | $229.90 |
| Purchase #2 | $213.77 | 11.435% | $238.2146 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $53.83 | 3.243% | $55.5757 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $61.91 | 8.336% | $67.0708 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $150.57 | 3.615% | $156.0131 | $156.01 | $156.00 | $156.00 |
| Purchase #6 | $224.37 | 13.305% | $254.2224 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $15.70 | 4.423% | $16.3944 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $927.78 | $1,017.4101 | $1,017.40 | $1,017.35 | $1,017.40 | |