| 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 | $140.32 | 9.390% | $153.496 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $224.79 | 5.212% | $236.5061 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $230.56 | 9.853% | $253.2771 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $78.98 | 7.583% | $84.9691 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $153.96 | 13.597% | $174.8939 | $174.89 | $174.90 | $174.90 |
| Purchase #6 | $223.62 | 4.357% | $233.3631 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $203.79 | 5.392% | $214.7784 | $214.78 | $214.80 | $214.80 |
| 7 purchase totals = | $1,256.02 | $1,351.2837 | $1,351.29 | $1,351.30 | $1,351.40 | |