| 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 | $244.94 | 6.184% | $260.0871 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $225.83 | 6.778% | $241.1368 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $42.25 | 13.184% | $47.8202 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $207.34 | 4.267% | $216.1872 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $149.59 | 11.229% | $166.3875 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $122.72 | 9.270% | $134.0961 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $26.78 | 3.209% | $27.6394 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $1,019.45 | $1,093.3543 | $1,093.37 | $1,093.40 | $1,093.30 | |