| 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 | $149.26 | 3.339% | $154.2438 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $201.29 | 5.121% | $211.5981 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $181.66 | 9.425% | $198.7815 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $152.87 | 7.605% | $164.4958 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $6.59 | 4.513% | $6.8874 | $6.89 | $6.90 | $6.90 |
| Purchase #6 | $192.75 | 8.672% | $209.4653 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $160.29 | 9.317% | $175.2242 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $1,044.71 | $1,120.6961 | $1,120.70 | $1,120.70 | $1,120.70 | |