| 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 | $247.79 | 11.281% | $275.7432 | $275.74 | $275.75 | $275.70 |
| Purchase #2 | $231.80 | 4.499% | $242.2287 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $138.86 | 12.104% | $155.6676 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $48.60 | 11.623% | $54.2488 | $54.25 | $54.25 | $54.20 |
| Purchase #5 | $142.62 | 3.282% | $147.3008 | $147.30 | $147.30 | $147.30 |
| Purchase #6 | $43.97 | 10.317% | $48.5064 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $17.98 | 11.369% | $20.0241 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $871.62 | $943.7196 | $943.72 | $943.70 | $943.60 | |