| 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 | $139.32 | 10.785% | $154.3457 | $154.35 | $154.35 | $154.30 |
| Purchase #2 | $76.28 | 8.483% | $82.7508 | $82.75 | $82.75 | $82.80 |
| Purchase #3 | $150.31 | 9.302% | $164.2918 | $164.29 | $164.30 | $164.30 |
| Purchase #4 | $190.74 | 6.249% | $202.6593 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $126.89 | 3.202% | $130.953 | $130.95 | $130.95 | $131.00 |
| Purchase #6 | $247.79 | 4.535% | $259.0273 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $52.31 | 7.408% | $56.1851 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $983.64 | $1,050.2130 | $1,050.22 | $1,050.25 | $1,050.30 | |