| 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 | $162.32 | 3.392% | $167.8259 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $224.35 | 8.730% | $243.9358 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $219.25 | 7.857% | $236.4765 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $248.51 | 8.541% | $269.7352 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $54.97 | 11.838% | $61.4773 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $242.45 | 7.361% | $260.2967 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $9.44 | 10.375% | $10.4194 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $1,161.29 | $1,250.1668 | $1,250.19 | $1,250.25 | $1,250.10 | |