| 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 | $149.95 | 4.238% | $156.3049 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $232.45 | 4.344% | $242.5476 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $30.54 | 6.323% | $32.471 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $151.51 | 3.582% | $156.9371 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $227.79 | 7.625% | $245.159 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $175.97 | 9.523% | $192.7276 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $10.31 | 13.451% | $11.6968 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $978.52 | $1,037.8440 | $1,037.85 | $1,037.85 | $1,037.80 | |