| 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 | $122.73 | 9.529% | $134.4249 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $9.51 | 7.630% | $10.2356 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $48.31 | 10.744% | $53.5004 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $206.61 | 13.633% | $234.7771 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $151.31 | 3.240% | $156.2124 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $167.92 | 10.203% | $185.0529 | $185.05 | $185.05 | $185.10 |
| Purchase #7 | $213.34 | 12.801% | $240.6497 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $919.73 | $1,014.8530 | $1,014.85 | $1,014.85 | $1,014.80 | |