| 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 | $223.90 | 8.552% | $243.0479 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $238.28 | 3.662% | $247.0058 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $31.41 | 11.189% | $34.9245 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $166.69 | 11.308% | $185.5393 | $185.54 | $185.55 | $185.50 |
| Purchase #5 | $230.40 | 12.199% | $258.5065 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $72.62 | 11.407% | $80.9038 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $7.92 | 7.415% | $8.5073 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $971.22 | $1,058.4351 | $1,058.44 | $1,058.40 | $1,058.30 | |