| 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 | $182.59 | 13.445% | $207.1392 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $130.70 | 13.716% | $148.6268 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $122.64 | 11.276% | $136.4689 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $169.36 | 7.404% | $181.8994 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $142.97 | 9.443% | $156.4707 | $156.47 | $156.45 | $156.50 |
| Purchase #6 | $135.52 | 13.479% | $153.7867 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $197.46 | 12.497% | $222.1366 | $222.14 | $222.15 | $222.10 |
| 7 purchase totals = | $1,081.24 | $1,206.5283 | $1,206.54 | $1,206.55 | $1,206.50 | |