| 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 | $244.60 | 8.471% | $265.3201 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $236.57 | 9.285% | $258.5355 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $147.66 | 11.719% | $164.9643 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $224.74 | 7.118% | $240.737 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $97.34 | 12.675% | $109.6778 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $6.67 | 4.122% | $6.9449 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $106.72 | 5.160% | $112.2268 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $1,064.30 | $1,158.4064 | $1,158.41 | $1,158.45 | $1,158.30 | |