| 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 | $128.36 | 5.119% | $134.9307 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $211.98 | 11.698% | $236.7774 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $226.26 | 3.508% | $234.1972 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $248.38 | 9.274% | $271.4148 | $271.41 | $271.40 | $271.40 |
| Purchase #5 | $91.50 | 9.699% | $100.3746 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $216.33 | 10.206% | $238.4086 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $135.40 | 8.608% | $147.0552 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $1,258.21 | $1,363.1585 | $1,363.16 | $1,363.15 | $1,363.20 | |