| 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 | $243.91 | 12.458% | $274.2963 | $274.30 | $274.30 | $274.30 |
| Purchase #2 | $77.52 | 9.426% | $84.827 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $204.93 | 12.507% | $230.5606 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $118.80 | 10.405% | $131.1611 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $26.88 | 6.848% | $28.7207 | $28.72 | $28.70 | $28.70 |
| Purchase #6 | $171.91 | 9.445% | $188.1469 | $188.15 | $188.15 | $188.10 |
| Purchase #7 | $236.73 | 8.730% | $257.3965 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $1,080.68 | $1,195.1091 | $1,195.12 | $1,195.10 | $1,195.10 | |