| 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 | $242.38 | 8.128% | $262.0806 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $32.59 | 5.584% | $34.4098 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $153.71 | 7.548% | $165.312 | $165.31 | $165.30 | $165.30 |
| Purchase #4 | $243.97 | 13.490% | $276.8816 | $276.88 | $276.90 | $276.90 |
| Purchase #5 | $152.60 | 6.254% | $162.1436 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $210.29 | 8.110% | $227.3445 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $167.32 | 9.522% | $183.2522 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $1,202.86 | $1,311.4243 | $1,311.41 | $1,311.45 | $1,311.40 | |