| 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 | $153.37 | 3.675% | $159.0063 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $173.99 | 10.783% | $192.7513 | $192.75 | $192.75 | $192.80 |
| Purchase #3 | $198.47 | 6.637% | $211.6425 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $186.60 | 4.652% | $195.2806 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $47.30 | 9.131% | $51.619 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $161.98 | 10.787% | $179.4528 | $179.45 | $179.45 | $179.50 |
| Purchase #7 | $202.93 | 10.729% | $224.7024 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,124.64 | $1,214.4549 | $1,214.45 | $1,214.45 | $1,214.50 | |