| 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 | $203.38 | 5.690% | $214.9523 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $212.30 | 9.345% | $232.1394 | $232.14 | $232.15 | $232.10 |
| Purchase #3 | $32.67 | 11.784% | $36.5198 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $117.96 | 4.163% | $122.8707 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $58.56 | 13.723% | $66.5962 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $239.41 | 9.429% | $261.984 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $136.68 | 8.369% | $148.1187 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $1,000.96 | $1,083.1811 | $1,083.18 | $1,083.15 | $1,083.20 | |