| 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 | $232.65 | 5.328% | $245.0456 | $245.05 | $245.05 | $245.00 |
| Purchase #2 | $9.96 | 4.723% | $10.4304 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $97.28 | 4.726% | $101.8775 | $101.88 | $101.90 | $101.90 |
| Purchase #4 | $244.26 | 4.124% | $254.3333 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $244.77 | 12.485% | $275.3295 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $226.38 | 10.732% | $250.6751 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $231.61 | 4.670% | $242.4262 | $242.43 | $242.45 | $242.40 |
| 7 purchase totals = | $1,286.91 | $1,380.1176 | $1,380.13 | $1,380.25 | $1,380.00 | |