| 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 | $31.66 | 6.447% | $33.7011 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $210.98 | 9.507% | $231.0379 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $110.96 | 9.253% | $121.2271 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $181.63 | 10.275% | $200.2925 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $236.92 | 9.431% | $259.2639 | $259.26 | $259.25 | $259.30 |
| Purchase #6 | $211.88 | 12.701% | $238.7909 | $238.79 | $238.80 | $238.80 |
| Purchase #7 | $167.33 | 11.525% | $186.6148 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,151.36 | $1,270.9282 | $1,270.92 | $1,270.95 | $1,270.90 | |