| 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 | $139.41 | 11.585% | $155.5606 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $212.26 | 5.235% | $223.3718 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $244.46 | 11.211% | $271.8664 | $271.87 | $271.85 | $271.90 |
| Purchase #4 | $181.97 | 11.136% | $202.2342 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $198.57 | 4.257% | $207.0231 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $214.99 | 7.172% | $230.4091 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $173.54 | 13.733% | $197.3722 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $1,365.20 | $1,487.8374 | $1,487.83 | $1,487.75 | $1,487.90 | |