| 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 | $161.45 | 11.223% | $179.5695 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $126.43 | 10.388% | $139.5635 | $139.56 | $139.55 | $139.60 |
| Purchase #3 | $131.95 | 8.615% | $143.3175 | $143.32 | $143.30 | $143.30 |
| Purchase #4 | $225.64 | 4.784% | $236.4346 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $68.54 | 5.271% | $72.1527 | $72.15 | $72.15 | $72.20 |
| Purchase #6 | $107.74 | 7.457% | $115.7742 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $231.36 | 11.493% | $257.9502 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $1,053.11 | $1,144.7622 | $1,144.75 | $1,144.70 | $1,144.90 | |