| 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 | $231.47 | 3.200% | $238.877 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $64.33 | 8.575% | $69.8463 | $69.85 | $69.85 | $69.80 |
| Purchase #3 | $241.77 | 8.386% | $262.0448 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $208.75 | 4.734% | $218.6322 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $189.26 | 4.577% | $197.9224 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $124.37 | 12.404% | $139.7969 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $202.31 | 5.677% | $213.7951 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $1,262.26 | $1,340.9147 | $1,340.92 | $1,340.95 | $1,340.80 | |