| 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 | $231.28 | 5.720% | $244.5092 | $244.51 | $244.50 | $244.50 |
| Purchase #2 | $221.97 | 6.651% | $236.7332 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $114.86 | 6.123% | $121.8929 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $42.42 | 12.266% | $47.6232 | $47.62 | $47.60 | $47.60 |
| Purchase #5 | $230.72 | 10.340% | $254.5764 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $6.37 | 9.289% | $6.9617 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $86.28 | 6.350% | $91.7588 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $933.90 | $1,004.0554 | $1,004.05 | $1,004.05 | $1,004.10 | |