| 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 | $162.82 | 7.538% | $175.0934 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $38.57 | 6.619% | $41.1229 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $219.96 | 3.259% | $227.1285 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $238.30 | 9.404% | $260.7097 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $133.65 | 7.142% | $143.1953 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $225.44 | 7.257% | $241.8002 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $106.67 | 5.308% | $112.332 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $1,125.41 | $1,201.3820 | $1,201.38 | $1,201.40 | $1,201.30 | |