| 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 | $218.65 | 12.174% | $245.2685 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $89.37 | 10.206% | $98.4911 | $98.49 | $98.50 | $98.50 |
| Purchase #3 | $113.36 | 10.763% | $125.5609 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $143.69 | 11.393% | $160.0606 | $160.06 | $160.05 | $160.10 |
| Purchase #5 | $219.49 | 3.768% | $227.7604 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $146.78 | 4.379% | $153.2075 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $40.51 | 11.368% | $45.1152 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $971.85 | $1,055.4642 | $1,055.47 | $1,055.40 | $1,055.60 | |