| 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 | $133.69 | 6.458% | $142.3237 | $142.32 | $142.30 | $142.30 |
| Purchase #2 | $175.38 | 12.363% | $197.0622 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $203.82 | 5.737% | $215.5132 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $83.51 | 12.318% | $93.7968 | $93.80 | $93.80 | $93.80 |
| Purchase #5 | $250.34 | 12.513% | $281.665 | $281.67 | $281.65 | $281.70 |
| Purchase #6 | $56.96 | 12.237% | $63.9302 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $190.72 | 8.156% | $206.2751 | $206.28 | $206.30 | $206.30 |
| 7 purchase totals = | $1,094.42 | $1,200.5662 | $1,200.57 | $1,200.55 | $1,200.60 | |