| 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 | $230.28 | 5.776% | $243.581 | $243.58 | $243.60 | $243.60 |
| Purchase #2 | $104.46 | 8.643% | $113.4885 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $123.93 | 7.170% | $132.8158 | $132.82 | $132.80 | $132.80 |
| Purchase #4 | $88.60 | 5.671% | $93.6245 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $185.66 | 11.739% | $207.4546 | $207.45 | $207.45 | $207.50 |
| Purchase #6 | $194.91 | 4.762% | $204.1916 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $197.88 | 9.598% | $216.8725 | $216.87 | $216.85 | $216.90 |
| 7 purchase totals = | $1,125.72 | $1,212.0285 | $1,212.02 | $1,212.00 | $1,212.10 | |