| 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 | $208.25 | 3.768% | $216.0969 | $216.10 | $216.10 | $216.10 |
| Purchase #2 | $217.94 | 10.217% | $240.2069 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $24.42 | 5.264% | $25.7055 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $201.53 | 10.483% | $222.6564 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $168.43 | 12.626% | $189.696 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $190.43 | 9.236% | $208.0181 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $19.85 | 4.481% | $20.7395 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $1,030.85 | $1,123.1193 | $1,123.14 | $1,123.10 | $1,123.10 | |