| 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 | $91.63 | 11.703% | $102.3535 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $148.89 | 6.620% | $158.7465 | $158.75 | $158.75 | $158.70 |
| Purchase #3 | $48.88 | 3.600% | $50.6397 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $230.34 | 8.593% | $250.1331 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $230.66 | 8.509% | $250.2869 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $175.32 | 9.349% | $191.7107 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $179.95 | 12.345% | $202.1648 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,105.67 | $1,206.0352 | $1,206.03 | $1,206.05 | $1,206.00 | |