| 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 | $144.64 | 9.582% | $158.4994 | $158.50 | $158.50 | $158.50 |
| Purchase #2 | $236.92 | 13.497% | $268.8971 | $268.90 | $268.90 | $268.90 |
| Purchase #3 | $98.80 | 4.844% | $103.5859 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $196.90 | 3.248% | $203.2953 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $185.32 | 8.691% | $201.4262 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $178.49 | 5.191% | $187.7554 | $187.76 | $187.75 | $187.80 |
| Purchase #7 | $221.39 | 3.661% | $229.4951 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $1,262.46 | $1,352.9544 | $1,352.98 | $1,353.00 | $1,353.00 | |