| 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 | $134.33 | 7.824% | $144.84 | $144.84 | $144.85 | $144.80 |
| Purchase #2 | $169.62 | 3.816% | $176.0927 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $203.99 | 11.613% | $227.6794 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $34.68 | 9.811% | $38.0825 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $126.96 | 10.120% | $139.8084 | $139.81 | $139.80 | $139.80 |
| Purchase #6 | $234.80 | 7.125% | $251.5295 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $74.84 | 7.687% | $80.593 | $80.59 | $80.60 | $80.60 |
| 7 purchase totals = | $979.22 | $1,058.6255 | $1,058.62 | $1,058.70 | $1,058.60 | |