| 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 | $224.92 | 8.455% | $243.937 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $70.90 | 9.754% | $77.8156 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $153.72 | 3.203% | $158.6437 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $43.79 | 9.513% | $47.9557 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $230.80 | 8.855% | $251.2373 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $194.58 | 12.405% | $218.7176 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $141.43 | 5.293% | $148.9159 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $1,060.14 | $1,147.2228 | $1,147.24 | $1,147.20 | $1,147.10 | |