| 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 | $89.94 | 11.713% | $100.4747 | $100.47 | $100.45 | $100.50 |
| Purchase #2 | $208.95 | 7.757% | $225.1583 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $249.41 | 4.236% | $259.975 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $180.60 | 3.172% | $186.3286 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $234.80 | 5.705% | $248.1953 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $185.63 | 13.628% | $210.9277 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $231.29 | 13.735% | $263.0577 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $1,380.62 | $1,494.1173 | $1,494.13 | $1,494.15 | $1,494.20 | |