| 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 | $120.53 | 11.633% | $134.5513 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $232.52 | 8.809% | $253.0027 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $170.97 | 10.643% | $189.1663 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $33.55 | 3.375% | $34.6823 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $220.41 | 4.219% | $229.7091 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $7.49 | 8.806% | $8.1496 | $8.15 | $8.15 | $8.10 |
| Purchase #7 | $173.81 | 11.530% | $193.8503 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $959.28 | $1,043.1116 | $1,043.11 | $1,043.10 | $1,043.20 | |