| 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 | $206.43 | 12.429% | $232.0872 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $134.67 | 5.156% | $141.6136 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $187.48 | 5.766% | $198.2901 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $13.87 | 9.337% | $15.165 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $198.31 | 6.135% | $210.4763 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $136.64 | 13.554% | $155.1602 | $155.16 | $155.15 | $155.20 |
| Purchase #7 | $222.93 | 3.491% | $230.7125 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,100.33 | $1,183.5049 | $1,183.51 | $1,183.50 | $1,183.60 | |