| 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 | $229.79 | 10.397% | $253.6813 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $237.84 | 5.607% | $251.1757 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $124.59 | 8.724% | $135.4592 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $63.31 | 8.610% | $68.761 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $104.32 | 4.567% | $109.0843 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $16.34 | 10.398% | $18.039 | $18.04 | $18.05 | $18.00 |
| Purchase #7 | $208.41 | 3.563% | $215.8356 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $984.60 | $1,052.0361 | $1,052.04 | $1,052.10 | $1,052.10 | |