| 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 | $178.62 | 12.617% | $201.1565 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $210.84 | 4.573% | $220.4817 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $206.93 | 12.340% | $232.4652 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $218.32 | 8.436% | $236.7375 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $119.87 | 12.109% | $134.3851 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $22.59 | 9.236% | $24.6764 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $24.94 | 9.221% | $27.2397 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $982.11 | $1,077.1421 | $1,077.16 | $1,077.20 | $1,077.20 | |