| 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 | $206.26 | 6.449% | $219.5617 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $211.69 | 4.283% | $220.7567 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $18.29 | 8.758% | $19.8918 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $165.45 | 13.851% | $188.3665 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $109.31 | 6.758% | $116.6972 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $222.77 | 8.699% | $242.1488 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $215.86 | 8.516% | $234.2426 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $1,149.63 | $1,241.6653 | $1,241.67 | $1,241.65 | $1,241.70 | |