| 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 | $246.82 | 11.422% | $275.0118 | $275.01 | $275.00 | $275.00 |
| Purchase #2 | $42.50 | 12.130% | $47.6553 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $108.81 | 5.244% | $114.516 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $93.86 | 11.427% | $104.5854 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $200.86 | 9.695% | $220.3334 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $43.97 | 3.696% | $45.5951 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $134.44 | 5.424% | $141.732 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $871.26 | $949.4290 | $949.44 | $949.45 | $949.40 | |