| 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 | $222.38 | 6.210% | $236.1898 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $238.62 | 6.287% | $253.622 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $148.65 | 8.713% | $161.6019 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $240.43 | 12.303% | $270.0101 | $270.01 | $270.00 | $270.00 |
| Purchase #5 | $44.81 | 13.518% | $50.8674 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $123.33 | 13.811% | $140.3631 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $43.32 | 4.307% | $45.1858 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $1,061.54 | $1,157.8401 | $1,157.84 | $1,157.80 | $1,157.90 | |