| 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 | $188.56 | 12.257% | $211.6718 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $115.29 | 12.137% | $129.2827 | $129.28 | $129.30 | $129.30 |
| Purchase #3 | $41.62 | 4.375% | $43.4409 | $43.44 | $43.45 | $43.40 |
| Purchase #4 | $130.90 | 11.465% | $145.9077 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $173.32 | 11.470% | $193.1998 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $213.57 | 4.234% | $222.6126 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $180.47 | 3.731% | $187.2033 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $1,043.73 | $1,133.3188 | $1,133.31 | $1,133.30 | $1,133.30 | |