| 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 | $114.99 | 7.568% | $123.6924 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $216.97 | 5.507% | $228.9185 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $204.72 | 3.423% | $211.7276 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $53.55 | 5.394% | $56.4385 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $194.50 | 10.627% | $215.1695 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $10.67 | 5.436% | $11.25 | $11.25 | $11.25 | $11.30 |
| Purchase #7 | $210.93 | 12.114% | $236.4821 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,006.33 | $1,083.6786 | $1,083.68 | $1,083.70 | $1,083.70 | |