| 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 | $116.82 | 8.450% | $126.6913 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $106.95 | 3.208% | $110.381 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $48.73 | 9.227% | $53.2263 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $157.91 | 3.860% | $164.0053 | $164.01 | $164.00 | $164.00 |
| Purchase #5 | $247.80 | 12.387% | $278.495 | $278.50 | $278.50 | $278.50 |
| Purchase #6 | $239.91 | 12.371% | $269.5893 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $138.65 | 10.864% | $153.7129 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $1,056.77 | $1,156.1011 | $1,156.11 | $1,156.15 | $1,156.10 | |