| 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 | $105.93 | 4.725% | $110.9352 | $110.94 | $110.95 | $110.90 |
| Purchase #2 | $43.83 | 11.244% | $48.7582 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $230.92 | 4.816% | $242.0411 | $242.04 | $242.05 | $242.00 |
| Purchase #4 | $70.65 | 3.616% | $73.2047 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $245.43 | 7.598% | $264.0778 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $233.94 | 7.868% | $252.3464 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $179.36 | 13.182% | $203.0032 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $1,110.06 | $1,194.3666 | $1,194.37 | $1,194.40 | $1,194.30 | |