| 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 | $86.48 | 5.681% | $91.3929 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $223.72 | 5.510% | $236.047 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $37.73 | 8.673% | $41.0023 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $250.89 | 7.297% | $269.1974 | $269.20 | $269.20 | $269.20 |
| Purchase #5 | $107.82 | 4.457% | $112.6255 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $240.60 | 3.337% | $248.6288 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $217.51 | 11.718% | $242.9978 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $1,164.75 | $1,241.8917 | $1,241.90 | $1,241.95 | $1,241.80 | |