| 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 | $245.88 | 12.114% | $275.6659 | $275.67 | $275.65 | $275.70 |
| Purchase #2 | $26.84 | 9.341% | $29.3471 | $29.35 | $29.35 | $29.30 |
| Purchase #3 | $249.65 | 6.530% | $265.9521 | $265.95 | $265.95 | $266.00 |
| Purchase #4 | $91.45 | 6.646% | $97.5278 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $67.34 | 12.519% | $75.7703 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $158.31 | 7.825% | $170.6978 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $215.28 | 3.472% | $222.7545 | $222.75 | $222.75 | $222.80 |
| 7 purchase totals = | $1,054.75 | $1,137.7155 | $1,137.72 | $1,137.70 | $1,137.80 | |