| 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 | $206.50 | 13.736% | $234.8648 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $33.68 | 8.796% | $36.6425 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $216.79 | 9.422% | $237.216 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $129.60 | 8.203% | $140.2311 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $223.94 | 7.494% | $240.7221 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $151.73 | 11.202% | $168.7268 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $190.48 | 3.234% | $196.6401 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $1,152.72 | $1,255.0434 | $1,255.04 | $1,255.05 | $1,254.90 | |