| 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 | $243.28 | 10.345% | $268.4473 | $268.45 | $268.45 | $268.40 |
| Purchase #2 | $167.79 | 10.718% | $185.7737 | $185.77 | $185.75 | $185.80 |
| Purchase #3 | $56.84 | 12.310% | $63.837 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $194.39 | 5.684% | $205.4391 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $13.28 | 5.565% | $14.019 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $47.56 | 8.711% | $51.703 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $221.29 | 9.653% | $242.6511 | $242.65 | $242.65 | $242.70 |
| 7 purchase totals = | $944.43 | $1,031.8702 | $1,031.87 | $1,031.85 | $1,031.80 | |