| 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 | $192.81 | 9.220% | $210.5871 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $250.99 | 8.670% | $272.7508 | $272.75 | $272.75 | $272.80 |
| Purchase #3 | $191.36 | 3.619% | $198.2853 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $229.46 | 6.648% | $244.7145 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $115.49 | 8.417% | $125.2108 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $140.71 | 12.829% | $158.7617 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $36.71 | 4.795% | $38.4702 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $1,157.53 | $1,248.7804 | $1,248.78 | $1,248.75 | $1,248.90 | |