| 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 | $121.44 | 10.703% | $134.4377 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $234.38 | 3.118% | $241.688 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $113.80 | 4.468% | $118.8846 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $231.29 | 12.666% | $260.5852 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $68.78 | 4.799% | $72.0808 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $176.73 | 9.311% | $193.1853 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $141.45 | 8.139% | $152.9626 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $1,087.87 | $1,173.8242 | $1,173.83 | $1,173.90 | $1,173.90 | |