| 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 | $104.26 | 9.847% | $114.5265 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $155.48 | 5.874% | $164.6129 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $238.69 | 7.863% | $257.4582 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $244.74 | 3.851% | $254.1649 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $229.53 | 6.102% | $243.5359 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $151.54 | 12.627% | $170.675 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $188.84 | 5.301% | $198.8504 | $198.85 | $198.85 | $198.90 |
| 7 purchase totals = | $1,313.08 | $1,403.8238 | $1,403.83 | $1,403.85 | $1,403.90 | |