| 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 | $116.66 | 9.213% | $127.4079 | $127.41 | $127.40 | $127.40 |
| Purchase #2 | $241.82 | 10.831% | $268.0115 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $172.80 | 5.141% | $181.6836 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $140.76 | 11.697% | $157.2247 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $5.96 | 5.210% | $6.2705 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $137.40 | 5.158% | $144.4871 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $24.40 | 8.603% | $26.4991 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $839.80 | $911.5844 | $911.58 | $911.55 | $911.60 | |