| 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 | $146.65 | 5.819% | $155.1836 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $225.72 | 3.751% | $234.1868 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $30.60 | 10.223% | $33.7282 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $33.34 | 8.247% | $36.0895 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $129.56 | 4.368% | $135.2192 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $232.83 | 5.170% | $244.8673 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $51.97 | 7.576% | $55.9072 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $850.67 | $895.1818 | $895.19 | $895.20 | $895.20 | |