| 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 | $162.62 | 12.142% | $182.3653 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $222.83 | 3.235% | $230.0386 | $230.04 | $230.05 | $230.00 |
| Purchase #3 | $237.26 | 3.455% | $245.4573 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $182.31 | 11.636% | $203.5236 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $13.87 | 3.269% | $14.3234 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $94.35 | 4.562% | $98.6542 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $139.35 | 12.735% | $157.0962 | $157.10 | $157.10 | $157.10 |
| 7 purchase totals = | $1,052.59 | $1,131.4586 | $1,131.46 | $1,131.40 | $1,131.50 | |