| 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 | $215.58 | 8.687% | $234.3074 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $145.73 | 11.695% | $162.7731 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $247.81 | 3.287% | $255.9555 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $187.82 | 8.398% | $203.5931 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $113.61 | 10.613% | $125.6674 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $196.42 | 8.583% | $213.2787 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $247.42 | 11.343% | $275.4849 | $275.48 | $275.50 | $275.50 |
| 7 purchase totals = | $1,354.39 | $1,471.0601 | $1,471.06 | $1,471.05 | $1,471.20 | |