| 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 | $41.27 | 13.570% | $46.8703 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $239.94 | 5.702% | $253.6214 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $219.83 | 4.264% | $229.2036 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $117.87 | 8.704% | $128.1294 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $216.44 | 7.418% | $232.4955 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $154.78 | 6.616% | $165.0202 | $165.02 | $165.00 | $165.00 |
| Purchase #7 | $104.45 | 8.752% | $113.5915 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $1,094.58 | $1,168.9319 | $1,168.93 | $1,168.90 | $1,168.90 | |