| 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 | $37.31 | 5.832% | $39.4859 | $39.49 | $39.50 | $39.50 |
| Purchase #2 | $217.76 | 4.484% | $227.5244 | $227.52 | $227.50 | $227.50 |
| Purchase #3 | $228.66 | 5.379% | $240.9596 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $53.63 | 9.653% | $58.8069 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $123.74 | 12.182% | $138.814 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $213.62 | 11.593% | $238.385 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $99.70 | 13.444% | $113.1037 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $974.42 | $1,057.0795 | $1,057.08 | $1,057.05 | $1,057.10 | |