| 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 | $219.75 | 5.167% | $231.1045 | $231.10 | $231.10 | $231.10 |
| Purchase #2 | $66.45 | 6.782% | $70.9566 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $43.42 | 5.706% | $45.8975 | $45.90 | $45.90 | $45.90 |
| Purchase #4 | $170.59 | 4.265% | $177.8657 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $230.50 | 12.153% | $258.5127 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $141.90 | 3.388% | $146.7076 | $146.71 | $146.70 | $146.70 |
| Purchase #7 | $239.72 | 13.368% | $271.7658 | $271.77 | $271.75 | $271.80 |
| 7 purchase totals = | $1,112.33 | $1,202.8104 | $1,202.82 | $1,202.75 | $1,202.90 | |