| 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 | $238.36 | 13.238% | $269.9141 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $222.38 | 6.145% | $236.0453 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $41.44 | 13.631% | $47.0887 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $86.25 | 8.520% | $93.5985 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $127.86 | 4.871% | $134.0881 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $111.84 | 11.399% | $124.5886 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $189.92 | 10.679% | $210.2016 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,018.05 | $1,115.5249 | $1,115.53 | $1,115.55 | $1,115.50 | |