| 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 | $201.90 | 5.572% | $213.1499 | $213.15 | $213.15 | $213.10 |
| Purchase #2 | $202.32 | 3.502% | $209.4052 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $45.71 | 12.322% | $51.3424 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $245.26 | 9.301% | $268.0716 | $268.07 | $268.05 | $268.10 |
| Purchase #5 | $179.53 | 5.582% | $189.5514 | $189.55 | $189.55 | $189.60 |
| Purchase #6 | $235.53 | 4.581% | $246.3196 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $57.48 | 8.214% | $62.2014 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $1,167.73 | $1,240.0415 | $1,240.04 | $1,240.00 | $1,240.00 | |