| 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 | $153.99 | 6.861% | $164.5553 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $239.26 | 12.718% | $269.6891 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $180.48 | 10.401% | $199.2517 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $217.50 | 9.109% | $237.3121 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $23.39 | 6.393% | $24.8853 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $67.26 | 4.164% | $70.0607 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $200.37 | 8.266% | $216.9326 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $1,082.25 | $1,182.6868 | $1,182.69 | $1,182.70 | $1,182.80 | |