| 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 | $48.96 | 12.531% | $55.0952 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $218.33 | 3.449% | $225.8602 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $64.69 | 9.860% | $71.0684 | $71.07 | $71.05 | $71.10 |
| Purchase #4 | $201.58 | 9.334% | $220.3955 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $100.26 | 6.778% | $107.0556 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $223.92 | 5.150% | $235.4519 | $235.45 | $235.45 | $235.50 |
| Purchase #7 | $192.49 | 13.329% | $218.147 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $1,050.23 | $1,133.0738 | $1,133.09 | $1,133.05 | $1,133.20 | |