| 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 | $194.51 | 8.746% | $211.5218 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $214.34 | 7.113% | $229.586 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $190.64 | 9.161% | $208.1045 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $90.81 | 3.672% | $94.1445 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $26.74 | 5.670% | $28.2562 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $148.64 | 13.192% | $168.2486 | $168.25 | $168.25 | $168.20 |
| Purchase #7 | $58.98 | 11.447% | $65.7314 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $924.66 | $1,005.5930 | $1,005.59 | $1,005.60 | $1,005.50 | |