| 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 | $226.74 | 8.461% | $245.9245 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $238.99 | 9.531% | $261.7681 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $24.47 | 8.427% | $26.5321 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $43.72 | 10.445% | $48.2866 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $70.96 | 4.173% | $73.9212 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $137.39 | 13.671% | $156.1726 | $156.17 | $156.15 | $156.20 |
| Purchase #7 | $100.60 | 9.508% | $110.165 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $842.87 | $922.7701 | $922.77 | $922.70 | $922.80 | |