| 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 | $97.59 | 12.675% | $109.9595 | $109.96 | $109.95 | $110.00 |
| Purchase #2 | $226.95 | 13.408% | $257.3795 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $43.35 | 9.172% | $47.3261 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $231.60 | 11.595% | $258.454 | $258.45 | $258.45 | $258.50 |
| Purchase #5 | $216.95 | 9.749% | $238.1005 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $128.53 | 4.299% | $134.0555 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $199.27 | 3.510% | $206.2644 | $206.26 | $206.25 | $206.30 |
| 7 purchase totals = | $1,144.24 | $1,251.5395 | $1,251.54 | $1,251.55 | $1,251.70 | |