| 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 | $208.53 | 6.722% | $222.5474 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $231.64 | 11.819% | $259.0175 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $133.76 | 9.171% | $146.0271 | $146.03 | $146.05 | $146.00 |
| Purchase #4 | $181.42 | 13.624% | $206.1367 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $247.81 | 13.737% | $281.8517 | $281.85 | $281.85 | $281.90 |
| Purchase #6 | $62.26 | 6.757% | $66.4669 | $66.47 | $66.45 | $66.50 |
| Purchase #7 | $5.34 | 5.215% | $5.6185 | $5.62 | $5.60 | $5.60 |
| 7 purchase totals = | $1,070.76 | $1,187.6658 | $1,187.68 | $1,187.65 | $1,187.60 | |