| 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 | $237.66 | 7.841% | $256.2949 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $82.52 | 4.624% | $86.3357 | $86.34 | $86.35 | $86.30 |
| Purchase #3 | $111.37 | 13.135% | $125.9984 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $133.96 | 13.487% | $152.0272 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $220.43 | 8.560% | $239.2988 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $168.54 | 3.620% | $174.6411 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $194.80 | 7.330% | $209.0788 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $1,149.28 | $1,243.6749 | $1,243.68 | $1,243.75 | $1,243.60 | |