| 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 | $230.39 | 13.562% | $261.6355 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $50.36 | 9.526% | $55.1573 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $62.61 | 7.544% | $67.3333 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $192.83 | 5.515% | $203.4646 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $232.75 | 10.671% | $257.5868 | $257.59 | $257.60 | $257.60 |
| Purchase #6 | $187.83 | 13.782% | $213.7167 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $130.72 | 13.852% | $148.8273 | $148.83 | $148.85 | $148.80 |
| 7 purchase totals = | $1,087.49 | $1,207.7215 | $1,207.73 | $1,207.75 | $1,207.70 | |