| 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 | $115.39 | 6.432% | $122.8119 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $220.50 | 4.554% | $230.5416 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $245.70 | 6.628% | $261.985 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $18.89 | 5.669% | $19.9609 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $87.33 | 6.818% | $93.2842 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $110.63 | 5.466% | $116.677 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $160.62 | 13.377% | $182.1061 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $959.06 | $1,027.3667 | $1,027.37 | $1,027.40 | $1,027.40 | |