| 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 | $92.25 | 12.791% | $104.0497 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $146.60 | 12.773% | $165.3252 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $160.72 | 10.554% | $177.6824 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $101.32 | 3.642% | $105.0101 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $218.99 | 13.854% | $249.3289 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $247.61 | 13.262% | $280.448 | $280.45 | $280.45 | $280.40 |
| Purchase #7 | $129.40 | 6.849% | $138.2626 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $1,096.89 | $1,220.1069 | $1,220.11 | $1,220.15 | $1,220.00 | |