| 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 | $218.42 | 9.824% | $239.8776 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $194.32 | 5.661% | $205.3205 | $205.32 | $205.30 | $205.30 |
| Purchase #3 | $95.63 | 3.483% | $98.9608 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $92.67 | 8.465% | $100.5145 | $100.51 | $100.50 | $100.50 |
| Purchase #5 | $152.79 | 9.753% | $167.6916 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $247.42 | 13.569% | $280.9924 | $280.99 | $281.00 | $281.00 |
| Purchase #7 | $94.29 | 12.152% | $105.7481 | $105.75 | $105.75 | $105.70 |
| 7 purchase totals = | $1,095.54 | $1,199.1055 | $1,199.10 | $1,199.10 | $1,199.10 | |