| 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 | $208.53 | 12.395% | $234.3773 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $233.79 | 13.862% | $266.198 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $220.51 | 6.452% | $234.7373 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $249.42 | 6.364% | $265.2931 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $11.88 | 6.372% | $12.637 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $77.38 | 7.313% | $83.0388 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $177.60 | 8.139% | $192.0549 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $1,179.11 | $1,288.3364 | $1,288.34 | $1,288.40 | $1,288.30 | |