| 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 | $227.41 | 11.291% | $253.0869 | $253.09 | $253.10 | $253.10 |
| Purchase #2 | $245.64 | 7.180% | $263.277 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $111.32 | 12.348% | $125.0658 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $57.38 | 7.490% | $61.6778 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $184.49 | 9.694% | $202.3745 | $202.37 | $202.35 | $202.40 |
| Purchase #6 | $167.33 | 7.460% | $179.8128 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $16.92 | 10.240% | $18.6526 | $18.65 | $18.65 | $18.70 |
| 7 purchase totals = | $1,010.49 | $1,103.9474 | $1,103.95 | $1,103.95 | $1,104.10 | |