| 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 | $214.64 | 11.254% | $238.7956 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $145.45 | 13.675% | $165.3403 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $167.64 | 6.229% | $178.0823 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $121.94 | 10.554% | $134.8095 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $130.97 | 10.482% | $144.6983 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $198.47 | 4.865% | $208.1256 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $177.96 | 7.759% | $191.7679 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $1,157.07 | $1,261.6195 | $1,261.63 | $1,261.65 | $1,261.60 | |