| 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 | $238.94 | 9.747% | $262.2295 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $227.97 | 13.621% | $259.0218 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $11.32 | 9.294% | $12.3721 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $192.65 | 13.344% | $218.3572 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $87.80 | 12.663% | $98.9181 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $114.44 | 3.657% | $118.6251 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $20.65 | 10.653% | $22.8498 | $22.85 | $22.85 | $22.80 |
| 7 purchase totals = | $893.77 | $992.3736 | $992.38 | $992.35 | $992.30 | |