| 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 | $231.41 | 4.874% | $242.6889 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $132.37 | 9.182% | $144.5242 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $80.98 | 7.565% | $87.1061 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $54.58 | 12.172% | $61.2235 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $13.58 | 5.812% | $14.3693 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $99.37 | 4.239% | $103.5823 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $208.49 | 10.655% | $230.7046 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $820.78 | $884.1989 | $884.19 | $884.15 | $884.20 | |