| 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 | $236.75 | 13.511% | $268.7373 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $176.68 | 13.531% | $200.5866 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $107.74 | 6.224% | $114.4457 | $114.45 | $114.45 | $114.40 |
| Purchase #4 | $157.63 | 7.856% | $170.0134 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $138.82 | 3.459% | $143.6218 | $143.62 | $143.60 | $143.60 |
| Purchase #6 | $203.97 | 8.233% | $220.7629 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $142.76 | 7.796% | $153.8896 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $1,164.35 | $1,272.0573 | $1,272.06 | $1,272.05 | $1,272.00 | |