| 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 | $245.45 | 11.381% | $273.3847 | $273.38 | $273.40 | $273.40 |
| Purchase #2 | $184.92 | 9.695% | $202.848 | $202.85 | $202.85 | $202.80 |
| Purchase #3 | $210.72 | 5.273% | $221.8313 | $221.83 | $221.85 | $221.80 |
| Purchase #4 | $201.75 | 9.192% | $220.2949 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $223.96 | 10.237% | $246.8868 | $246.89 | $246.90 | $246.90 |
| Purchase #6 | $151.25 | 6.853% | $161.6152 | $161.62 | $161.60 | $161.60 |
| Purchase #7 | $42.79 | 8.837% | $46.5714 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $1,260.84 | $1,373.4323 | $1,373.43 | $1,373.45 | $1,373.40 | |