| 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 | $204.59 | 3.335% | $211.4131 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $218.63 | 11.489% | $243.7484 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $142.73 | 6.308% | $151.7334 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $216.60 | 3.103% | $223.3211 | $223.32 | $223.30 | $223.30 |
| Purchase #5 | $213.39 | 11.424% | $237.7677 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $41.80 | 3.386% | $43.2153 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $83.44 | 11.167% | $92.7577 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $1,121.18 | $1,203.9567 | $1,203.96 | $1,203.90 | $1,203.90 | |