| 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 | $228.63 | 9.521% | $250.3979 | $250.40 | $250.40 | $250.40 |
| Purchase #2 | $220.96 | 6.252% | $234.7744 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $212.36 | 8.148% | $229.6631 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $199.64 | 9.420% | $218.4461 | $218.45 | $218.45 | $218.40 |
| Purchase #5 | $177.45 | 11.808% | $198.4033 | $198.40 | $198.40 | $198.40 |
| Purchase #6 | $148.75 | 12.453% | $167.2738 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $60.84 | 3.358% | $62.883 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $1,248.63 | $1,361.8416 | $1,361.83 | $1,361.80 | $1,361.90 | |