| 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 | $202.99 | 10.294% | $223.8858 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $133.44 | 13.790% | $151.8414 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $171.74 | 12.762% | $193.6575 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $225.34 | 6.537% | $240.0705 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $63.63 | 9.211% | $69.491 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $229.70 | 3.165% | $236.97 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $245.40 | 10.315% | $270.713 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $1,272.24 | $1,386.6292 | $1,386.63 | $1,386.60 | $1,386.70 | |