| 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 | $191.59 | 9.369% | $209.5401 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $19.83 | 7.484% | $21.3141 | $21.31 | $21.30 | $21.30 |
| Purchase #3 | $204.83 | 7.408% | $220.0038 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $84.51 | 13.280% | $95.7329 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $232.95 | 12.396% | $261.8265 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $129.37 | 3.735% | $134.202 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $21.87 | 11.206% | $24.3208 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $884.95 | $966.9402 | $966.93 | $966.95 | $966.80 | |