| 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 | $225.94 | 6.628% | $240.9153 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $187.71 | 7.514% | $201.8145 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $31.39 | 10.850% | $34.7958 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $71.45 | 8.549% | $77.5583 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $196.85 | 3.401% | $203.5449 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $203.75 | 11.734% | $227.658 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $216.71 | 5.118% | $227.8012 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $1,133.80 | $1,214.0880 | $1,214.09 | $1,214.05 | $1,214.10 | |