| 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 | $210.34 | 8.681% | $228.5996 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $225.98 | 6.872% | $241.5093 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $75.41 | 3.544% | $78.0825 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $191.73 | 10.404% | $211.6776 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $205.57 | 4.769% | $215.3736 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $114.34 | 10.436% | $126.2725 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $8.65 | 9.275% | $9.4523 | $9.45 | $9.45 | $9.50 |
| 7 purchase totals = | $1,032.02 | $1,110.9674 | $1,110.96 | $1,110.95 | $1,111.10 | |