| 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 | $32.44 | 3.432% | $33.5533 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $122.38 | 12.351% | $137.4952 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $227.91 | 5.429% | $240.2832 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $164.90 | 12.126% | $184.8958 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $64.85 | 13.745% | $73.7636 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $243.63 | 5.497% | $257.0223 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $18.35 | 11.469% | $20.4546 | $20.45 | $20.45 | $20.50 |
| 7 purchase totals = | $874.46 | $947.4680 | $947.46 | $947.45 | $947.60 | |