| 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 | $123.79 | 10.342% | $136.5924 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $175.41 | 3.383% | $181.3441 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $70.99 | 11.555% | $79.1929 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $206.82 | 5.238% | $217.6532 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $205.68 | 12.260% | $230.8964 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $83.32 | 6.332% | $88.5958 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $174.82 | 4.208% | $182.1764 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $1,040.83 | $1,116.4512 | $1,116.45 | $1,116.50 | $1,116.50 | |