| 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 | $221.72 | 13.511% | $251.6766 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $186.44 | 5.849% | $197.3449 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $106.63 | 8.212% | $115.3865 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $83.66 | 11.807% | $93.5377 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $231.83 | 8.358% | $251.2064 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $129.74 | 5.492% | $136.8653 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $152.70 | 10.108% | $168.1349 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $1,112.72 | $1,214.1523 | $1,214.16 | $1,214.20 | $1,214.10 | |