| 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 | $22.85 | 5.581% | $24.1253 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $60.85 | 3.873% | $63.2067 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $214.34 | 5.162% | $225.4042 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $204.41 | 12.711% | $230.3926 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $140.49 | 9.549% | $153.9054 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $174.57 | 10.717% | $193.2787 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $207.72 | 5.362% | $218.8579 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $1,025.23 | $1,109.1708 | $1,109.18 | $1,109.20 | $1,109.20 | |