| 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 | $140.65 | 8.129% | $152.0834 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $128.56 | 4.292% | $134.0778 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $23.66 | 4.872% | $24.8127 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $219.84 | 8.829% | $239.2497 | $239.25 | $239.25 | $239.20 |
| Purchase #5 | $183.44 | 3.682% | $190.1943 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $222.97 | 12.327% | $250.4555 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $244.29 | 8.650% | $265.4211 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $1,163.41 | $1,256.2945 | $1,256.29 | $1,256.30 | $1,256.30 | |