| 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 | $241.88 | 7.302% | $259.5421 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $244.27 | 7.378% | $262.2922 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $55.68 | 13.538% | $63.218 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $133.67 | 7.332% | $143.4707 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $248.48 | 13.159% | $281.1775 | $281.18 | $281.20 | $281.20 |
| Purchase #6 | $7.32 | 6.538% | $7.7986 | $7.80 | $7.80 | $7.80 |
| Purchase #7 | $116.78 | 10.293% | $128.8002 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $1,048.08 | $1,146.2993 | $1,146.30 | $1,146.30 | $1,146.30 | |