| 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 | $213.93 | 12.127% | $239.8733 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $215.55 | 12.506% | $242.5067 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $35.78 | 12.444% | $40.2325 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $241.37 | 10.133% | $265.828 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $129.52 | 13.707% | $147.2733 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $14.40 | 13.256% | $16.3089 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $120.29 | 3.744% | $124.7937 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $970.84 | $1,076.8164 | $1,076.81 | $1,076.80 | $1,076.80 | |