| 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 | $115.81 | 4.309% | $120.8003 | $120.80 | $120.80 | $120.80 |
| Purchase #2 | $206.30 | 9.859% | $226.6391 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $170.30 | 12.253% | $191.1669 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $152.86 | 7.857% | $164.8702 | $164.87 | $164.85 | $164.90 |
| Purchase #5 | $166.44 | 13.231% | $188.4617 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $181.49 | 13.292% | $205.6137 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $233.98 | 8.668% | $254.2614 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,227.18 | $1,351.8133 | $1,351.81 | $1,351.75 | $1,351.90 | |