| 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 | $232.60 | 12.487% | $261.6448 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $172.57 | 11.512% | $192.4363 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $183.35 | 13.475% | $208.0564 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $44.64 | 6.803% | $47.6769 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $175.52 | 7.593% | $188.8472 | $188.85 | $188.85 | $188.80 |
| Purchase #6 | $138.52 | 10.716% | $153.3638 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $72.34 | 12.676% | $81.5098 | $81.51 | $81.50 | $81.50 |
| 7 purchase totals = | $1,019.54 | $1,133.5352 | $1,133.54 | $1,133.55 | $1,133.50 | |