| 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 | $194.61 | 8.692% | $211.5255 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $107.95 | 6.677% | $115.1578 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $122.92 | 5.590% | $129.7912 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $207.31 | 9.143% | $226.2644 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $193.76 | 3.778% | $201.0803 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $53.44 | 10.864% | $59.2457 | $59.25 | $59.25 | $59.20 |
| Purchase #7 | $11.94 | 8.479% | $12.9524 | $12.95 | $12.95 | $13.00 |
| 7 purchase totals = | $891.93 | $956.0173 | $956.02 | $956.05 | $956.10 | |