| 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 | $145.32 | 6.450% | $154.6931 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $171.51 | 7.825% | $184.9307 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $248.66 | 8.377% | $269.4902 | $269.49 | $269.50 | $269.50 |
| Purchase #4 | $145.97 | 11.314% | $162.485 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $235.92 | 13.712% | $268.2694 | $268.27 | $268.25 | $268.30 |
| Purchase #6 | $237.96 | 12.278% | $267.1767 | $267.18 | $267.20 | $267.20 |
| Purchase #7 | $87.34 | 4.380% | $91.1655 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $1,272.68 | $1,398.2106 | $1,398.22 | $1,398.25 | $1,398.30 | |