| 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 | $142.72 | 3.293% | $147.4198 | $147.42 | $147.40 | $147.40 |
| Purchase #2 | $63.87 | 12.158% | $71.6353 | $71.64 | $71.65 | $71.60 |
| Purchase #3 | $165.70 | 11.857% | $185.347 | $185.35 | $185.35 | $185.30 |
| Purchase #4 | $247.36 | 4.781% | $259.1863 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $14.34 | 5.809% | $15.173 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $88.51 | 7.693% | $95.3191 | $95.32 | $95.30 | $95.30 |
| Purchase #7 | $221.63 | 12.549% | $249.4423 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $944.13 | $1,023.5228 | $1,023.53 | $1,023.50 | $1,023.40 | |