| 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 | $146.33 | 4.448% | $152.8388 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $206.98 | 5.765% | $218.9124 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $233.32 | 4.290% | $243.3294 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $17.25 | 5.522% | $18.2025 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $45.91 | 5.780% | $48.5636 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $153.36 | 7.637% | $165.0721 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $220.79 | 12.121% | $247.552 | $247.55 | $247.55 | $247.60 |
| 7 purchase totals = | $1,023.94 | $1,094.4708 | $1,094.46 | $1,094.45 | $1,094.50 | |