| 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 | $202.63 | 9.633% | $222.1493 | $222.15 | $222.15 | $222.10 |
| Purchase #2 | $232.73 | 6.428% | $247.6899 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $178.42 | 11.592% | $199.1024 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $120.48 | 3.134% | $124.2558 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $84.46 | 11.341% | $94.0386 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $113.54 | 6.235% | $120.6192 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $103.27 | 3.710% | $107.1013 | $107.10 | $107.10 | $107.10 |
| 7 purchase totals = | $1,035.53 | $1,114.9565 | $1,114.96 | $1,114.95 | $1,114.90 | |