| 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 | $196.57 | 3.635% | $203.7153 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $55.95 | 5.299% | $58.9148 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $80.44 | 7.669% | $86.6089 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $122.86 | 11.688% | $137.2199 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $102.26 | 13.102% | $115.6581 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $242.30 | 12.351% | $272.2265 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $213.95 | 6.587% | $228.0429 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $1,014.33 | $1,102.3864 | $1,102.39 | $1,102.35 | $1,102.30 | |