| 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 | $116.36 | 7.547% | $125.1417 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $236.69 | 4.619% | $247.6227 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $165.90 | 10.466% | $183.2631 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $236.93 | 6.830% | $253.1123 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $68.32 | 6.769% | $72.9446 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $79.71 | 6.204% | $84.6552 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $243.25 | 12.723% | $274.1987 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $1,147.16 | $1,240.9383 | $1,240.93 | $1,240.90 | $1,240.90 | |