| 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 | $250.29 | 13.344% | $283.6887 | $283.69 | $283.70 | $283.70 |
| Purchase #2 | $225.78 | 10.302% | $249.0399 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $54.58 | 12.306% | $61.2966 | $61.30 | $61.30 | $61.30 |
| Purchase #4 | $81.36 | 12.280% | $91.351 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $45.82 | 3.554% | $47.4484 | $47.45 | $47.45 | $47.40 |
| Purchase #6 | $143.62 | 3.414% | $148.5232 | $148.52 | $148.50 | $148.50 |
| Purchase #7 | $240.69 | 13.566% | $273.342 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $1,042.14 | $1,154.6898 | $1,154.69 | $1,154.70 | $1,154.60 | |