| 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 | $201.36 | 13.256% | $228.0523 | $228.05 | $228.05 | $228.10 |
| Purchase #2 | $95.95 | 9.415% | $104.9837 | $104.98 | $105.00 | $105.00 |
| Purchase #3 | $179.54 | 9.686% | $196.9302 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $131.80 | 11.620% | $147.1152 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $42.42 | 9.141% | $46.2976 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $130.50 | 3.212% | $134.6917 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $155.87 | 6.724% | $166.3507 | $166.35 | $166.35 | $166.40 |
| 7 purchase totals = | $937.44 | $1,024.4214 | $1,024.42 | $1,024.45 | $1,024.50 | |