| 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 | $246.75 | 11.564% | $275.2842 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $57.80 | 12.265% | $64.8892 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $168.55 | 10.316% | $185.9376 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $216.28 | 9.861% | $237.6074 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $209.28 | 12.107% | $234.6175 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $97.87 | 13.138% | $110.7282 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $17.92 | 12.479% | $20.1562 | $20.16 | $20.15 | $20.20 |
| 7 purchase totals = | $1,014.45 | $1,129.2203 | $1,129.23 | $1,129.25 | $1,129.20 | |