| 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 | $236.59 | 4.357% | $246.8982 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $128.56 | 9.164% | $140.3412 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $112.30 | 6.540% | $119.6444 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $191.32 | 11.125% | $212.6044 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $121.57 | 4.350% | $126.8583 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $192.86 | 3.346% | $199.3131 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $91.54 | 13.845% | $104.2137 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $1,074.74 | $1,149.8733 | $1,149.86 | $1,149.85 | $1,149.80 | |