| 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 | $201.35 | 7.769% | $216.9929 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $198.48 | 7.805% | $213.9714 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $95.37 | 7.264% | $102.2977 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $247.54 | 9.479% | $271.0043 | $271.00 | $271.00 | $271.00 |
| Purchase #5 | $179.48 | 12.781% | $202.4193 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $145.34 | 11.626% | $162.2372 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $225.84 | 7.650% | $243.1168 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,293.40 | $1,412.0396 | $1,412.04 | $1,412.00 | $1,412.00 | |