| 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 | $44.29 | 12.225% | $49.7045 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $185.66 | 10.607% | $205.353 | $205.35 | $205.35 | $205.40 |
| Purchase #3 | $211.36 | 11.493% | $235.6516 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $46.36 | 6.801% | $49.5129 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $232.75 | 3.612% | $241.1569 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $107.72 | 4.843% | $112.9369 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $204.82 | 5.174% | $215.4174 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $1,032.96 | $1,109.7332 | $1,109.73 | $1,109.70 | $1,109.80 | |