| 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 | $98.57 | 7.858% | $106.3156 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $215.97 | 4.206% | $225.0537 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $226.41 | 10.503% | $250.1898 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $184.85 | 7.732% | $199.1426 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $219.31 | 9.285% | $239.6729 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $98.81 | 4.607% | $103.3622 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $135.38 | 13.543% | $153.7145 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $1,179.30 | $1,277.4513 | $1,277.44 | $1,277.40 | $1,277.50 | |