| 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 | $198.74 | 10.738% | $220.0807 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $220.85 | 9.264% | $241.3095 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $190.78 | 6.268% | $202.7381 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $214.46 | 10.299% | $236.5472 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $70.55 | 10.516% | $77.969 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $218.75 | 10.248% | $241.1675 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $43.33 | 9.668% | $47.5191 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $1,157.46 | $1,267.3311 | $1,267.34 | $1,267.30 | $1,267.30 | |