| 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 | $224.55 | 3.695% | $232.8471 | $232.85 | $232.85 | $232.80 |
| Purchase #2 | $85.92 | 11.434% | $95.7441 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $247.92 | 7.611% | $266.7892 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $33.46 | 8.806% | $36.4065 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $126.55 | 12.355% | $142.1853 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $198.67 | 9.843% | $218.2251 | $218.23 | $218.25 | $218.20 |
| Purchase #7 | $17.86 | 6.156% | $18.9595 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $934.93 | $1,011.1568 | $1,011.17 | $1,011.20 | $1,011.10 | |