| 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 | $149.78 | 8.628% | $162.703 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $179.33 | 10.114% | $197.4674 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $38.62 | 12.598% | $43.4853 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $217.77 | 3.470% | $225.3266 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $234.29 | 6.451% | $249.404 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $52.64 | 11.468% | $58.6768 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $163.67 | 4.754% | $171.4509 | $171.45 | $171.45 | $171.50 |
| 7 purchase totals = | $1,036.10 | $1,108.5140 | $1,108.52 | $1,108.55 | $1,108.60 | |