| 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 | $137.25 | 7.388% | $147.39 | $147.39 | $147.40 | $147.40 |
| Purchase #2 | $51.79 | 9.674% | $56.8002 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $52.52 | 13.379% | $59.5467 | $59.55 | $59.55 | $59.50 |
| Purchase #4 | $243.39 | 3.316% | $251.4608 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $95.48 | 12.532% | $107.4456 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $175.60 | 6.455% | $186.935 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $138.44 | 6.227% | $147.0607 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $894.47 | $956.6390 | $956.65 | $956.65 | $956.60 | |