| 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 | $238.87 | 11.487% | $266.309 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $214.87 | 13.389% | $243.6389 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $32.93 | 12.487% | $37.042 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $179.71 | 8.474% | $194.9386 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $198.48 | 8.573% | $215.4957 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $94.91 | 13.660% | $107.8747 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $164.94 | 11.245% | $183.4875 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $1,124.71 | $1,248.7864 | $1,248.79 | $1,248.80 | $1,248.70 | |