| 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 | $217.63 | 13.780% | $247.6194 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $170.42 | 4.189% | $177.5589 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $162.61 | 4.599% | $170.0884 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $116.32 | 6.224% | $123.5598 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $32.63 | 8.597% | $35.4352 | $35.44 | $35.45 | $35.40 |
| Purchase #6 | $121.46 | 7.660% | $130.7638 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $219.97 | 7.605% | $236.6987 | $236.70 | $236.70 | $236.70 |
| 7 purchase totals = | $1,041.04 | $1,121.7242 | $1,121.73 | $1,121.70 | $1,121.80 | |