| 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 | $119.83 | 3.413% | $123.9198 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $116.50 | 6.781% | $124.3999 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $218.94 | 5.539% | $231.0671 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $138.97 | 5.348% | $146.4021 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $64.84 | 10.793% | $71.8382 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $240.44 | 13.742% | $273.4813 | $273.48 | $273.50 | $273.50 |
| Purchase #7 | $8.60 | 10.820% | $9.5305 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $908.12 | $980.6389 | $980.64 | $980.65 | $980.60 | |