| 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 | $172.51 | 10.277% | $190.2389 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $247.51 | 10.651% | $273.8723 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $47.26 | 8.490% | $51.2724 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $209.96 | 12.774% | $236.7803 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $215.48 | 9.176% | $235.2524 | $235.25 | $235.25 | $235.30 |
| Purchase #6 | $122.56 | 12.387% | $137.7415 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $213.63 | 11.471% | $238.1355 | $238.14 | $238.15 | $238.10 |
| 7 purchase totals = | $1,228.91 | $1,363.2933 | $1,363.29 | $1,363.30 | $1,363.30 | |