| 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 | $162.65 | 3.527% | $168.3867 | $168.39 | $168.40 | $168.40 |
| Purchase #2 | $214.84 | 5.688% | $227.0601 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $235.57 | 5.304% | $248.0646 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $213.74 | 13.238% | $242.0349 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $41.34 | 3.140% | $42.6381 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $5.74 | 4.662% | $6.0076 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $98.74 | 5.651% | $104.3198 | $104.32 | $104.30 | $104.30 |
| 7 purchase totals = | $972.62 | $1,038.5118 | $1,038.51 | $1,038.50 | $1,038.50 | |