| 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 | $154.70 | 6.826% | $165.2598 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $239.92 | 7.695% | $258.3818 | $258.38 | $258.40 | $258.40 |
| Purchase #3 | $96.47 | 12.820% | $108.8375 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $114.97 | 10.612% | $127.1706 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $246.30 | 9.434% | $269.5359 | $269.54 | $269.55 | $269.50 |
| Purchase #6 | $243.87 | 3.371% | $252.0909 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $71.56 | 7.207% | $76.7173 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $1,167.79 | $1,257.9938 | $1,258.00 | $1,258.00 | $1,258.00 | |