| 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 | $104.92 | 7.822% | $113.1268 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $243.92 | 6.431% | $259.6065 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $239.37 | 8.303% | $259.2449 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $189.36 | 3.542% | $196.0671 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $142.60 | 7.767% | $153.6757 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $122.65 | 6.119% | $130.155 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $134.52 | 6.542% | $143.3203 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $1,177.34 | $1,255.1963 | $1,255.21 | $1,255.20 | $1,255.20 | |