| 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 | $161.82 | 9.863% | $177.7803 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $190.46 | 6.300% | $202.459 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $95.83 | 7.209% | $102.7384 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $203.25 | 5.804% | $215.0466 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $243.76 | 10.537% | $269.445 | $269.45 | $269.45 | $269.40 |
| Purchase #6 | $95.25 | 12.574% | $107.2267 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $157.49 | 8.805% | $171.357 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $1,147.86 | $1,246.0530 | $1,246.07 | $1,246.10 | $1,246.00 | |