| 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 | $238.38 | 8.705% | $259.131 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $172.83 | 13.391% | $195.9737 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $26.29 | 3.857% | $27.304 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $23.48 | 12.341% | $26.3777 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $194.49 | 12.657% | $219.1066 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $238.61 | 9.439% | $261.1324 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $14.31 | 11.682% | $15.9817 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $908.39 | $1,005.0071 | $1,005.00 | $1,005.05 | $1,005.00 | |