| 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 | $67.31 | 12.137% | $75.4794 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $220.28 | 4.719% | $230.675 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $243.68 | 8.354% | $264.037 | $264.04 | $264.05 | $264.00 |
| Purchase #4 | $245.39 | 11.458% | $273.5068 | $273.51 | $273.50 | $273.50 |
| Purchase #5 | $14.98 | 10.286% | $16.5208 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $65.56 | 3.625% | $67.9366 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $171.50 | 8.414% | $185.93 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $1,028.70 | $1,114.0856 | $1,114.10 | $1,114.15 | $1,114.00 | |