| 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 | $145.69 | 13.266% | $165.0172 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $245.60 | 10.141% | $270.5063 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $46.52 | 11.266% | $51.7609 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $166.88 | 4.417% | $174.2511 | $174.25 | $174.25 | $174.30 |
| Purchase #5 | $218.25 | 12.461% | $245.4461 | $245.45 | $245.45 | $245.40 |
| Purchase #6 | $123.92 | 7.372% | $133.0554 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $176.95 | 9.237% | $193.2949 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $1,123.81 | $1,233.3319 | $1,233.34 | $1,233.30 | $1,233.40 | |