| 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 | $125.32 | 10.818% | $138.8771 | $138.88 | $138.90 | $138.90 |
| Purchase #2 | $80.55 | 8.449% | $87.3557 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $198.80 | 12.645% | $223.9383 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $234.69 | 13.225% | $265.7278 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $195.85 | 3.254% | $202.223 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $136.97 | 13.470% | $155.4199 | $155.42 | $155.40 | $155.40 |
| Purchase #7 | $163.54 | 3.400% | $169.1004 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $1,135.72 | $1,242.6422 | $1,242.65 | $1,242.65 | $1,242.60 | |