| 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 | $126.57 | 6.632% | $134.9641 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $220.53 | 3.787% | $228.8815 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $146.92 | 5.830% | $155.4854 | $155.49 | $155.50 | $155.50 |
| Purchase #4 | $113.39 | 9.685% | $124.3718 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $165.27 | 7.835% | $178.2189 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $208.32 | 4.760% | $218.236 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $185.77 | 7.223% | $199.1882 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $1,166.77 | $1,239.3459 | $1,239.35 | $1,239.35 | $1,239.40 | |