| 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 | $226.28 | 11.177% | $251.5713 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $121.55 | 4.418% | $126.9201 | $126.92 | $126.90 | $126.90 |
| Purchase #3 | $46.46 | 5.415% | $48.9758 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $236.78 | 3.707% | $245.5574 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $184.96 | 7.506% | $198.8431 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $76.80 | 11.475% | $85.6128 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $246.28 | 4.559% | $257.5079 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $1,139.11 | $1,214.9884 | $1,214.99 | $1,214.95 | $1,215.00 | |