| 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 | $102.28 | 10.318% | $112.8333 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $228.68 | 3.505% | $236.6952 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $172.54 | 10.423% | $190.5238 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $230.49 | 5.763% | $243.7731 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $142.28 | 3.394% | $147.109 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $47.76 | 13.237% | $54.082 | $54.08 | $54.10 | $54.10 |
| Purchase #7 | $164.46 | 6.567% | $175.2601 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,088.49 | $1,160.2765 | $1,160.27 | $1,160.25 | $1,160.30 | |