| 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 | $234.97 | 13.331% | $266.2939 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $103.68 | 4.156% | $107.9889 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $120.65 | 5.658% | $127.4764 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $73.44 | 10.225% | $80.9492 | $80.95 | $80.95 | $80.90 |
| Purchase #5 | $53.89 | 4.277% | $56.1949 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $221.34 | 11.356% | $246.4754 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $202.51 | 10.172% | $223.1093 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $1,010.48 | $1,108.4880 | $1,108.49 | $1,108.55 | $1,108.50 | |