| 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 | $195.44 | 13.813% | $222.4361 | $222.44 | $222.45 | $222.40 |
| Purchase #2 | $238.44 | 11.689% | $266.3113 | $266.31 | $266.30 | $266.30 |
| Purchase #3 | $220.57 | 10.699% | $244.1688 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $129.72 | 10.143% | $142.8775 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $218.31 | 6.657% | $232.8429 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $5.65 | 7.818% | $6.0917 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $161.92 | 7.715% | $174.4121 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $1,170.05 | $1,289.1404 | $1,289.14 | $1,289.15 | $1,289.10 | |