| 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 | $207.94 | 3.659% | $215.5485 | $215.55 | $215.55 | $215.50 |
| Purchase #2 | $96.31 | 11.162% | $107.0601 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $248.86 | 9.173% | $271.6879 | $271.69 | $271.70 | $271.70 |
| Purchase #4 | $95.27 | 5.424% | $100.4374 | $100.44 | $100.45 | $100.40 |
| Purchase #5 | $156.71 | 7.842% | $168.9992 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $225.47 | 12.674% | $254.0461 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $147.62 | 13.730% | $167.8882 | $167.89 | $167.90 | $167.90 |
| 7 purchase totals = | $1,178.18 | $1,285.6674 | $1,285.68 | $1,285.70 | $1,285.60 | |