| 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 | $207.75 | 3.747% | $215.5344 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $237.66 | 12.761% | $267.9878 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $217.79 | 5.427% | $229.6095 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $97.60 | 5.629% | $103.0939 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $200.96 | 12.715% | $226.5121 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $126.41 | 9.742% | $138.7249 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $235.79 | 13.618% | $267.8999 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,323.96 | $1,449.3625 | $1,449.35 | $1,449.35 | $1,449.30 | |