| 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 | $176.75 | 5.200% | $185.941 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $228.41 | 3.783% | $237.0508 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $11.52 | 6.301% | $12.2459 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $235.82 | 8.666% | $256.2562 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $151.86 | 13.325% | $172.0953 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $182.25 | 6.377% | $193.8721 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $156.50 | 4.447% | $163.4596 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $1,143.11 | $1,220.9209 | $1,220.93 | $1,220.90 | $1,221.00 | |