| 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 | $195.69 | 8.219% | $211.7738 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $52.60 | 3.775% | $54.5857 | $54.59 | $54.60 | $54.60 |
| Purchase #3 | $104.45 | 4.564% | $109.2171 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $237.73 | 5.624% | $251.0999 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $180.95 | 11.746% | $202.2044 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $11.92 | 5.629% | $12.591 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $95.27 | 4.159% | $99.2323 | $99.23 | $99.25 | $99.20 |
| 7 purchase totals = | $878.61 | $940.7042 | $940.70 | $940.70 | $940.70 | |