| 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 | $201.44 | 10.771% | $223.1371 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $77.95 | 12.415% | $87.6275 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $92.79 | 9.105% | $101.2385 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $156.76 | 4.766% | $164.2312 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $168.83 | 10.565% | $186.6669 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $234.57 | 7.519% | $252.2073 | $252.21 | $252.20 | $252.20 |
| Purchase #7 | $219.62 | 8.859% | $239.0761 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,151.96 | $1,254.1846 | $1,254.20 | $1,254.25 | $1,254.10 | |