| 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 | $119.93 | 5.740% | $126.814 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $110.99 | 13.267% | $125.715 | $125.72 | $125.70 | $125.70 |
| Purchase #3 | $244.90 | 7.369% | $262.9467 | $262.95 | $262.95 | $262.90 |
| Purchase #4 | $239.90 | 9.448% | $262.5658 | $262.57 | $262.55 | $262.60 |
| Purchase #5 | $246.38 | 10.744% | $272.8511 | $272.85 | $272.85 | $272.90 |
| Purchase #6 | $157.45 | 5.815% | $166.6057 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $96.36 | 12.673% | $108.5717 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $1,215.91 | $1,326.0700 | $1,326.08 | $1,326.00 | $1,326.10 | |