| 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 | $213.50 | 5.218% | $224.6404 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $91.97 | 8.631% | $99.9079 | $99.91 | $99.90 | $99.90 |
| Purchase #3 | $11.54 | 3.388% | $11.931 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $199.25 | 6.240% | $211.6832 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $169.75 | 3.672% | $175.9832 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $188.27 | 9.142% | $205.4816 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $241.44 | 13.230% | $273.3825 | $273.38 | $273.40 | $273.40 |
| 7 purchase totals = | $1,115.72 | $1,203.0098 | $1,203.00 | $1,203.10 | $1,203.00 | |