| 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 | $126.41 | 9.568% | $138.5049 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $226.29 | 8.103% | $244.6263 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $103.93 | 9.286% | $113.5809 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $125.78 | 12.358% | $141.3239 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $95.36 | 12.273% | $107.0635 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $8.84 | 3.643% | $9.162 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $221.39 | 10.817% | $245.3378 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $908.00 | $999.5993 | $999.59 | $999.60 | $999.60 | |