| 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 | $197.52 | 10.642% | $218.5401 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $105.25 | 9.551% | $115.3024 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $200.78 | 13.287% | $227.4576 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $90.69 | 7.143% | $97.168 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $174.81 | 5.359% | $184.1781 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $136.81 | 8.846% | $148.9122 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $51.77 | 10.362% | $57.1344 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $957.63 | $1,048.6928 | $1,048.69 | $1,048.70 | $1,048.70 | |