| 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 | $223.88 | 5.536% | $236.274 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $216.63 | 10.245% | $238.8237 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $152.78 | 4.623% | $159.843 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $54.66 | 3.567% | $56.6097 | $56.61 | $56.60 | $56.60 |
| Purchase #5 | $52.62 | 3.754% | $54.5954 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $58.68 | 7.406% | $63.0258 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $43.45 | 4.382% | $45.354 | $45.35 | $45.35 | $45.40 |
| 7 purchase totals = | $802.70 | $854.5256 | $854.52 | $854.50 | $854.50 | |