| 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 | $134.68 | 13.124% | $152.3554 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $214.84 | 7.131% | $230.1602 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $169.80 | 13.304% | $192.3902 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $100.58 | 3.500% | $104.1003 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $221.89 | 9.190% | $242.2817 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $173.82 | 11.544% | $193.8858 | $193.89 | $193.90 | $193.90 |
| Purchase #7 | $103.78 | 10.129% | $114.2919 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $1,119.39 | $1,229.4655 | $1,229.47 | $1,229.50 | $1,229.60 | |