| 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 | $56.64 | 7.364% | $60.811 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $176.85 | 13.812% | $201.2765 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $151.46 | 7.538% | $162.8771 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $190.63 | 6.415% | $202.8589 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $176.84 | 3.687% | $183.3601 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $224.43 | 5.515% | $236.8073 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $65.68 | 8.669% | $71.3738 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $1,042.53 | $1,119.3647 | $1,119.37 | $1,119.35 | $1,119.50 | |