| 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 | $236.66 | 13.859% | $269.4587 | $269.46 | $269.45 | $269.50 |
| Purchase #2 | $62.28 | 9.125% | $67.9631 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $111.41 | 9.322% | $121.7956 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $188.43 | 9.716% | $206.7379 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $90.27 | 10.382% | $99.6418 | $99.64 | $99.65 | $99.60 |
| Purchase #6 | $130.52 | 3.462% | $135.0386 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $186.40 | 7.437% | $200.2626 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $1,005.97 | $1,100.8983 | $1,100.90 | $1,100.90 | $1,100.90 | |