| 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 | $233.69 | 3.266% | $241.3223 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $139.62 | 13.602% | $158.6111 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $156.65 | 9.670% | $171.7981 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $145.83 | 12.340% | $163.8254 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $241.51 | 3.592% | $250.185 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $99.50 | 9.152% | $108.6062 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $245.40 | 10.445% | $271.032 | $271.03 | $271.05 | $271.00 |
| 7 purchase totals = | $1,262.20 | $1,365.3801 | $1,365.39 | $1,365.40 | $1,365.30 | |