| 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 | $192.31 | 13.364% | $218.0103 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $178.40 | 12.223% | $200.2058 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $249.89 | 12.737% | $281.7185 | $281.72 | $281.70 | $281.70 |
| Purchase #4 | $157.60 | 9.785% | $173.0212 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $228.54 | 9.681% | $250.665 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $96.34 | 8.574% | $104.6002 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $216.32 | 4.808% | $226.7207 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,319.40 | $1,454.9417 | $1,454.95 | $1,454.85 | $1,454.90 | |