| 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 | $221.73 | 6.409% | $235.9407 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $32.73 | 3.632% | $33.9188 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $182.90 | 10.592% | $202.2728 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $57.95 | 9.183% | $63.2715 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $139.80 | 8.316% | $151.4258 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $238.44 | 4.410% | $248.9552 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $102.76 | 3.196% | $106.0442 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $976.31 | $1,041.8290 | $1,041.83 | $1,041.80 | $1,041.80 | |