| 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 | $154.93 | 12.474% | $174.256 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $56.96 | 8.471% | $61.7851 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $164.56 | 3.706% | $170.6586 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $245.37 | 6.165% | $260.4971 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $198.74 | 12.262% | $223.1095 | $223.11 | $223.10 | $223.10 |
| Purchase #6 | $205.49 | 7.501% | $220.9038 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $25.61 | 4.679% | $26.8083 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $1,051.66 | $1,138.0184 | $1,138.03 | $1,138.00 | $1,138.10 | |