| 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 | $36.84 | 5.637% | $38.9167 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $231.94 | 9.679% | $254.3895 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $139.35 | 5.872% | $147.5326 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $216.30 | 11.653% | $241.5054 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $156.53 | 3.138% | $161.4419 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $67.32 | 12.673% | $75.8515 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $241.70 | 10.714% | $267.5957 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $1,089.98 | $1,187.2333 | $1,187.24 | $1,187.25 | $1,187.20 | |