| 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 | $189.31 | 11.689% | $211.4384 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $118.95 | 3.604% | $123.237 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $112.25 | 13.873% | $127.8224 | $127.82 | $127.80 | $127.80 |
| Purchase #4 | $41.76 | 3.177% | $43.0867 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $229.71 | 9.691% | $251.9712 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $152.80 | 5.693% | $161.4989 | $161.50 | $161.50 | $161.50 |
| Purchase #7 | $247.45 | 9.372% | $270.641 | $270.64 | $270.65 | $270.60 |
| 7 purchase totals = | $1,092.23 | $1,189.6956 | $1,189.70 | $1,189.70 | $1,189.60 | |