| 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 | $103.81 | 8.215% | $112.338 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $188.75 | 11.634% | $210.7092 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $150.31 | 3.525% | $155.6084 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $76.90 | 11.847% | $86.0103 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $127.82 | 13.471% | $145.0386 | $145.04 | $145.05 | $145.00 |
| Purchase #6 | $231.81 | 6.855% | $247.7006 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $92.64 | 10.287% | $102.1699 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $972.04 | $1,059.5750 | $1,059.58 | $1,059.55 | $1,059.50 | |