| 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 | $21.81 | 10.307% | $24.058 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $245.60 | 11.297% | $273.3454 | $273.35 | $273.35 | $273.30 |
| Purchase #3 | $202.26 | 3.112% | $208.5543 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $61.46 | 3.841% | $63.8207 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $156.42 | 7.146% | $167.5978 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $225.71 | 5.626% | $238.4084 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $239.78 | 6.727% | $255.91 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,153.04 | $1,231.6946 | $1,231.70 | $1,231.65 | $1,231.70 | |