| 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 | $148.94 | 12.262% | $167.203 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $216.80 | 12.290% | $243.4447 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $130.40 | 5.794% | $137.9554 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $200.58 | 5.270% | $211.1506 | $211.15 | $211.15 | $211.20 |
| Purchase #5 | $130.47 | 9.270% | $142.5646 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $153.92 | 11.765% | $172.0287 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $65.85 | 12.189% | $73.8765 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $1,046.96 | $1,148.2235 | $1,148.22 | $1,148.25 | $1,148.30 | |