| 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 | $148.76 | 8.609% | $161.5667 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $248.80 | 9.389% | $272.1598 | $272.16 | $272.15 | $272.20 |
| Purchase #3 | $76.79 | 10.196% | $84.6195 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $134.76 | 9.635% | $147.7441 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $119.95 | 6.483% | $127.7264 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $168.74 | 9.175% | $184.2219 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $244.95 | 4.526% | $256.0364 | $256.04 | $256.05 | $256.00 |
| 7 purchase totals = | $1,142.75 | $1,234.0748 | $1,234.08 | $1,234.05 | $1,234.00 | |