| 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 | $201.25 | 10.848% | $223.0816 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $237.97 | 13.429% | $269.927 | $269.93 | $269.95 | $269.90 |
| Purchase #3 | $95.95 | 8.613% | $104.2142 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $103.58 | 9.607% | $113.5309 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $238.40 | 8.818% | $259.4221 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $174.36 | 7.426% | $187.308 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $11.91 | 13.671% | $13.5382 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $1,063.42 | $1,171.0220 | $1,171.02 | $1,171.05 | $1,170.90 | |