| 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 | $238.96 | 4.629% | $250.0215 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $56.83 | 12.502% | $63.9349 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $39.28 | 9.310% | $42.937 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $11.49 | 5.404% | $12.1109 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $232.44 | 3.518% | $240.6172 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $31.59 | 9.322% | $34.5348 | $34.53 | $34.55 | $34.50 |
| Purchase #7 | $69.73 | 13.365% | $79.0494 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $680.32 | $723.2057 | $723.20 | $723.20 | $723.00 | |