| 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 | $215.77 | 10.307% | $238.0094 | $238.01 | $238.00 | $238.00 |
| Purchase #2 | $129.38 | 3.542% | $133.9626 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $223.26 | 7.187% | $239.3057 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $169.87 | 4.590% | $177.667 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $215.46 | 9.598% | $236.1399 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $35.44 | 12.837% | $39.9894 | $39.99 | $40.00 | $40.00 |
| Purchase #7 | $15.88 | 11.811% | $17.7556 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $1,005.06 | $1,082.8296 | $1,082.84 | $1,082.80 | $1,082.90 | |