| 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 | $165.91 | 11.865% | $185.5952 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $206.45 | 3.145% | $212.9429 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $209.49 | 6.151% | $222.3757 | $222.38 | $222.40 | $222.40 |
| Purchase #4 | $15.43 | 3.747% | $16.0082 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $10.83 | 8.853% | $11.7888 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $213.91 | 4.341% | $223.1958 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $229.35 | 11.190% | $255.0143 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,051.37 | $1,126.9209 | $1,126.93 | $1,126.95 | $1,126.90 | |