| 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 | $121.29 | 5.554% | $128.0264 | $128.03 | $128.05 | $128.00 |
| Purchase #2 | $201.83 | 13.292% | $228.6572 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $66.25 | 4.506% | $69.2352 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $235.98 | 5.827% | $249.7306 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $25.55 | 9.126% | $27.8817 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $201.30 | 3.541% | $208.428 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $211.84 | 11.480% | $236.1592 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $1,064.04 | $1,148.1183 | $1,148.13 | $1,148.20 | $1,148.10 | |