| 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 | $233.63 | 13.550% | $265.2869 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $246.65 | 7.669% | $265.5656 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $184.44 | 10.577% | $203.9482 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $113.97 | 11.510% | $127.0879 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $64.36 | 11.629% | $71.8444 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $125.46 | 6.193% | $133.2297 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $151.73 | 10.128% | $167.0972 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,120.24 | $1,234.0599 | $1,234.07 | $1,234.10 | $1,234.00 | |