| 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 | $34.86 | 12.521% | $39.2248 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $147.41 | 3.861% | $153.1015 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $133.80 | 13.118% | $151.3519 | $151.35 | $151.35 | $151.40 |
| Purchase #4 | $120.57 | 12.625% | $135.792 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $225.97 | 5.787% | $239.0469 | $239.05 | $239.05 | $239.00 |
| Purchase #6 | $186.44 | 7.592% | $200.5945 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $168.51 | 7.642% | $181.3875 | $181.39 | $181.40 | $181.40 |
| 7 purchase totals = | $1,017.56 | $1,100.4991 | $1,100.49 | $1,100.50 | $1,100.50 | |