| 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 | $197.55 | 4.130% | $205.7088 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $224.32 | 3.729% | $232.6849 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $231.39 | 9.155% | $252.5738 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $41.81 | 3.417% | $43.2386 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $163.67 | 9.643% | $179.4527 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $69.74 | 3.846% | $72.4222 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $130.45 | 9.679% | $143.0763 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $1,058.93 | $1,129.1573 | $1,129.15 | $1,129.15 | $1,129.20 | |