| 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 | $220.27 | 12.452% | $247.698 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $182.41 | 10.349% | $201.2876 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $154.42 | 8.570% | $167.6538 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $31.74 | 6.681% | $33.8605 | $33.86 | $33.85 | $33.90 |
| Purchase #5 | $69.58 | 11.698% | $77.7195 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $13.99 | 13.208% | $15.8378 | $15.84 | $15.85 | $15.80 |
| Purchase #7 | $229.39 | 12.160% | $257.2838 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $901.80 | $1,001.3410 | $1,001.34 | $1,001.35 | $1,001.40 | |