| 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 | $114.81 | 9.378% | $125.5769 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $212.82 | 4.180% | $221.7159 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $162.58 | 6.396% | $172.9786 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $231.66 | 10.768% | $256.6051 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $129.39 | 9.475% | $141.6497 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $137.89 | 4.440% | $144.0123 | $144.01 | $144.00 | $144.00 |
| Purchase #7 | $242.58 | 8.868% | $264.092 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $1,231.73 | $1,326.6305 | $1,326.64 | $1,326.65 | $1,326.60 | |