| 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 | $114.84 | 5.558% | $121.2228 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $218.71 | 6.402% | $232.7118 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $84.44 | 11.651% | $94.2781 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $178.91 | 12.455% | $201.1932 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $43.38 | 10.436% | $47.9071 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $82.84 | 13.522% | $94.0416 | $94.04 | $94.05 | $94.00 |
| Purchase #7 | $196.48 | 13.113% | $222.2444 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $919.60 | $1,013.5990 | $1,013.59 | $1,013.60 | $1,013.50 | |