| 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 | $22.38 | 12.228% | $25.1166 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $70.56 | 8.254% | $76.384 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $208.26 | 9.534% | $228.1155 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $142.99 | 13.338% | $162.062 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $210.70 | 4.346% | $219.857 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $14.38 | 11.412% | $16.021 | $16.02 | $16.00 | $16.00 |
| Purchase #7 | $142.83 | 8.102% | $154.4021 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $812.10 | $881.9582 | $881.96 | $881.90 | $882.00 | |