| 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 | $136.30 | 3.476% | $141.0378 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $71.63 | 6.299% | $76.142 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $142.59 | 10.666% | $157.7986 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $182.64 | 8.264% | $197.7334 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $162.52 | 4.540% | $169.8984 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $193.65 | 8.205% | $209.539 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $126.57 | 13.175% | $143.2456 | $143.25 | $143.25 | $143.20 |
| 7 purchase totals = | $1,015.90 | $1,095.3948 | $1,095.40 | $1,095.45 | $1,095.20 | |