| 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 | $124.81 | 11.499% | $139.1619 | $139.16 | $139.15 | $139.20 |
| Purchase #2 | $147.89 | 11.561% | $164.9876 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $109.92 | 8.589% | $119.361 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $228.28 | 11.293% | $254.0597 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $173.72 | 9.187% | $189.6797 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $102.42 | 10.175% | $112.8412 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $114.60 | 3.824% | $118.9823 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $1,001.64 | $1,099.0734 | $1,099.07 | $1,099.10 | $1,099.20 | |