| 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 | $222.79 | 4.845% | $233.5842 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $241.93 | 10.563% | $267.4851 | $267.49 | $267.50 | $267.50 |
| Purchase #3 | $84.68 | 5.332% | $89.1951 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $69.50 | 9.695% | $76.238 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $230.91 | 13.794% | $262.7617 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $118.50 | 10.814% | $131.3146 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $89.78 | 7.105% | $96.1589 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $1,058.09 | $1,156.7376 | $1,156.74 | $1,156.75 | $1,156.80 | |