| 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 | $188.97 | 3.854% | $196.2529 | $196.25 | $196.25 | $196.30 |
| Purchase #2 | $230.75 | 6.453% | $245.6403 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $121.69 | 6.168% | $129.1958 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $229.98 | 9.762% | $252.4306 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $177.31 | 8.773% | $192.8654 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $245.41 | 13.423% | $278.3514 | $278.35 | $278.35 | $278.40 |
| Purchase #7 | $35.28 | 6.186% | $37.4624 | $37.46 | $37.45 | $37.50 |
| 7 purchase totals = | $1,229.39 | $1,332.1988 | $1,332.20 | $1,332.20 | $1,332.30 | |