| 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 | $211.74 | 11.627% | $236.359 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $242.37 | 13.138% | $274.2126 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $170.36 | 9.122% | $185.9002 | $185.90 | $185.90 | $185.90 |
| Purchase #4 | $229.99 | 8.514% | $249.5713 | $249.57 | $249.55 | $249.60 |
| Purchase #5 | $156.48 | 6.506% | $166.6606 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $209.80 | 3.317% | $216.7591 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $240.78 | 8.321% | $260.8153 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $1,461.52 | $1,590.2781 | $1,590.28 | $1,590.20 | $1,590.40 | |