| 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 | $225.53 | 4.469% | $235.6089 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $171.75 | 3.400% | $177.5895 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $7.40 | 8.401% | $8.0217 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $245.74 | 11.311% | $273.5357 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $225.92 | 4.765% | $236.6851 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $62.49 | 3.346% | $64.5809 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $134.67 | 10.814% | $149.2332 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $1,073.50 | $1,145.2550 | $1,145.26 | $1,145.30 | $1,145.20 | |