| 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 | $118.52 | 13.159% | $134.116 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $13.67 | 4.127% | $14.2342 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $207.95 | 6.322% | $221.0966 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $250.64 | 13.225% | $283.7871 | $283.79 | $283.80 | $283.80 |
| Purchase #5 | $138.30 | 12.112% | $155.0509 | $155.05 | $155.05 | $155.10 |
| Purchase #6 | $158.43 | 7.303% | $170.0001 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $211.88 | 5.114% | $222.7155 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,099.39 | $1,201.0004 | $1,201.01 | $1,201.00 | $1,201.00 | |