| 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 | $235.28 | 10.161% | $259.1868 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $189.98 | 3.477% | $196.5856 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $125.79 | 8.379% | $136.3299 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $120.56 | 8.532% | $130.8462 | $130.85 | $130.85 | $130.80 |
| Purchase #5 | $242.55 | 3.226% | $250.3747 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $195.55 | 9.621% | $214.3639 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $77.55 | 7.171% | $83.1111 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $1,187.26 | $1,270.7982 | $1,270.80 | $1,270.80 | $1,270.80 | |