| 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 | $103.48 | 11.591% | $115.4744 | $115.47 | $115.45 | $115.50 |
| Purchase #2 | $123.61 | 8.589% | $134.2269 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $171.45 | 3.594% | $177.6119 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $216.86 | 3.530% | $224.5152 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $120.98 | 6.350% | $128.6622 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $147.37 | 11.454% | $164.2498 | $164.25 | $164.25 | $164.20 |
| Purchase #7 | $123.66 | 8.645% | $134.3504 | $134.35 | $134.35 | $134.40 |
| 7 purchase totals = | $1,007.41 | $1,079.0908 | $1,079.09 | $1,079.05 | $1,079.10 | |