| 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 | $213.94 | 4.738% | $224.0765 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $222.63 | 8.727% | $242.0589 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $166.38 | 10.238% | $183.414 | $183.41 | $183.40 | $183.40 |
| Purchase #4 | $27.89 | 6.124% | $29.598 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $181.52 | 11.500% | $202.3948 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $89.66 | 13.315% | $101.5982 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $127.88 | 10.698% | $141.5606 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $1,029.90 | $1,124.7010 | $1,124.70 | $1,124.70 | $1,124.80 | |