| 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 | $148.28 | 8.754% | $161.2604 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $149.54 | 12.340% | $167.9932 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $111.81 | 8.562% | $121.3832 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $196.31 | 11.630% | $219.1409 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $190.84 | 4.774% | $199.9507 | $199.95 | $199.95 | $200.00 |
| Purchase #6 | $246.26 | 7.237% | $264.0818 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $158.34 | 8.176% | $171.2859 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $1,201.38 | $1,305.0961 | $1,305.09 | $1,305.15 | $1,305.20 | |