| 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 | $34.63 | 10.252% | $38.1803 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $78.74 | 9.827% | $86.4778 | $86.48 | $86.50 | $86.50 |
| Purchase #3 | $215.53 | 11.801% | $240.9647 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $107.86 | 5.696% | $114.0037 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $200.85 | 8.632% | $218.1874 | $218.19 | $218.20 | $218.20 |
| Purchase #6 | $97.69 | 7.329% | $104.8497 | $104.85 | $104.85 | $104.80 |
| Purchase #7 | $218.89 | 5.219% | $230.3139 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $954.19 | $1,032.9775 | $1,032.97 | $1,033.00 | $1,033.00 | |