| 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 | $167.59 | 6.276% | $178.1079 | $178.11 | $178.10 | $178.10 |
| Purchase #2 | $202.53 | 10.209% | $223.2063 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $127.99 | 6.571% | $136.4002 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $220.36 | 10.445% | $243.3766 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $127.61 | 4.435% | $133.2695 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $192.41 | 13.122% | $217.658 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $204.42 | 10.481% | $225.8453 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $1,242.91 | $1,357.8638 | $1,357.88 | $1,357.85 | $1,357.90 | |