| 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 | $159.39 | 3.210% | $164.5064 | $164.51 | $164.50 | $164.50 |
| Purchase #2 | $230.96 | 3.650% | $239.39 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $108.39 | 4.817% | $113.6111 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $145.42 | 9.166% | $158.7492 | $158.75 | $158.75 | $158.70 |
| Purchase #5 | $110.36 | 10.374% | $121.8087 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $216.25 | 11.720% | $241.5945 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $218.40 | 4.133% | $227.4265 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $1,189.17 | $1,267.0864 | $1,267.09 | $1,267.10 | $1,267.00 | |