| 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 | $185.80 | 4.514% | $194.187 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $50.51 | 4.527% | $52.7966 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $77.62 | 5.870% | $82.1763 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $250.38 | 6.699% | $267.153 | $267.15 | $267.15 | $267.20 |
| Purchase #5 | $66.88 | 7.380% | $71.8157 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $237.78 | 6.712% | $253.7398 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $124.82 | 8.698% | $135.6768 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $993.79 | $1,057.5452 | $1,057.56 | $1,057.60 | $1,057.60 | |