| 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 | $228.78 | 10.157% | $252.0172 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $15.37 | 8.184% | $16.6279 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $123.31 | 8.443% | $133.7211 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $230.77 | 3.823% | $239.5923 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $207.59 | 13.549% | $235.7164 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $80.28 | 13.467% | $91.0913 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $122.34 | 3.122% | $126.1595 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $1,008.44 | $1,094.9257 | $1,094.93 | $1,094.90 | $1,094.90 | |