| 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 | $143.63 | 5.659% | $151.758 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $112.36 | 8.445% | $121.8488 | $121.85 | $121.85 | $121.80 |
| Purchase #3 | $207.64 | 5.870% | $219.8285 | $219.83 | $219.85 | $219.80 |
| Purchase #4 | $222.85 | 3.430% | $230.4938 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $248.92 | 9.815% | $273.3515 | $273.35 | $273.35 | $273.40 |
| Purchase #6 | $69.93 | 11.198% | $77.7608 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $23.77 | 13.579% | $26.9977 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $1,029.10 | $1,102.0391 | $1,102.04 | $1,102.05 | $1,102.10 | |