| 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 | $233.48 | 3.542% | $241.7499 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $243.96 | 5.749% | $257.9853 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $83.94 | 7.171% | $89.9593 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $216.47 | 5.493% | $228.3607 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $235.62 | 9.624% | $258.2961 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $163.95 | 9.416% | $179.3875 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $71.61 | 7.851% | $77.2321 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $1,249.03 | $1,332.9709 | $1,332.98 | $1,333.00 | $1,333.00 | |