| 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 | $193.96 | 3.255% | $200.2734 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $60.37 | 13.387% | $68.4517 | $68.45 | $68.45 | $68.50 |
| Purchase #3 | $234.76 | 6.689% | $250.4631 | $250.46 | $250.45 | $250.50 |
| Purchase #4 | $204.89 | 9.587% | $224.5328 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $204.60 | 12.529% | $230.2343 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $227.64 | 13.788% | $259.027 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $48.78 | 8.442% | $52.898 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $1,175.00 | $1,285.8803 | $1,285.87 | $1,285.90 | $1,285.90 | |