| 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 | $96.57 | 12.204% | $108.3554 | $108.36 | $108.35 | $108.40 |
| Purchase #2 | $245.38 | 4.364% | $256.0884 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $103.92 | 9.550% | $113.8444 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $209.47 | 10.568% | $231.6068 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $214.77 | 5.737% | $227.0914 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $217.86 | 13.604% | $247.4977 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $49.60 | 10.609% | $54.8621 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $1,137.57 | $1,239.3462 | $1,239.35 | $1,239.35 | $1,239.40 | |