| 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 | $243.96 | 6.309% | $259.3514 | $259.35 | $259.35 | $259.40 |
| Purchase #2 | $116.34 | 9.565% | $127.4679 | $127.47 | $127.45 | $127.50 |
| Purchase #3 | $95.66 | 12.629% | $107.7409 | $107.74 | $107.75 | $107.70 |
| Purchase #4 | $91.70 | 9.262% | $100.1933 | $100.19 | $100.20 | $100.20 |
| Purchase #5 | $198.42 | 10.612% | $219.4763 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $176.90 | 11.639% | $197.4894 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $102.27 | 3.466% | $105.8147 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $1,025.25 | $1,117.5339 | $1,117.53 | $1,117.55 | $1,117.60 | |