| 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 | $134.29 | 9.547% | $147.1107 | $147.11 | $147.10 | $147.10 |
| Purchase #2 | $237.82 | 5.244% | $250.2913 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $220.56 | 3.618% | $228.5399 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $204.35 | 9.684% | $224.1393 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $167.29 | 11.310% | $186.2105 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $34.50 | 11.520% | $38.4744 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $155.63 | 10.252% | $171.5852 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $1,154.44 | $1,246.3513 | $1,246.35 | $1,246.35 | $1,246.30 | |