| 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 | $240.64 | 11.812% | $269.0644 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $234.52 | 10.672% | $259.548 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $17.64 | 6.522% | $18.7905 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $49.27 | 4.405% | $51.4403 | $51.44 | $51.45 | $51.40 |
| Purchase #5 | $241.97 | 7.612% | $260.3888 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $7.46 | 8.722% | $8.1107 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $104.36 | 9.703% | $114.4861 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $895.86 | $981.8288 | $981.83 | $981.85 | $981.80 | |