| 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 | $196.75 | 13.775% | $223.8523 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $10.43 | 11.535% | $11.6331 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $245.42 | 3.179% | $253.2219 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $154.52 | 11.467% | $172.2388 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $25.99 | 3.125% | $26.8022 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $163.62 | 12.562% | $184.1739 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $237.89 | 6.384% | $253.0769 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $1,034.62 | $1,124.9991 | $1,124.99 | $1,125.00 | $1,125.00 | |