| 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 | $227.66 | 5.319% | $239.7692 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $150.25 | 13.167% | $170.0334 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $135.84 | 10.187% | $149.678 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $108.83 | 12.628% | $122.5731 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $47.69 | 5.215% | $50.177 | $50.18 | $50.20 | $50.20 |
| Purchase #6 | $30.77 | 6.663% | $32.8202 | $32.82 | $32.80 | $32.80 |
| Purchase #7 | $224.88 | 8.280% | $243.5001 | $243.50 | $243.50 | $243.50 |
| 7 purchase totals = | $925.92 | $1,008.5510 | $1,008.55 | $1,008.55 | $1,008.60 | |