| 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 | $243.39 | 13.515% | $276.2842 | $276.28 | $276.30 | $276.30 |
| Purchase #2 | $176.81 | 3.466% | $182.9382 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $203.65 | 7.590% | $219.107 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $201.33 | 8.758% | $218.9625 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $216.79 | 8.175% | $234.5126 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $24.80 | 11.270% | $27.595 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $74.97 | 10.618% | $82.9303 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $1,141.74 | $1,242.3298 | $1,242.33 | $1,242.35 | $1,242.30 | |