| 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 | $214.98 | 9.676% | $235.7815 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $178.62 | 12.347% | $200.6742 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $90.83 | 8.170% | $98.2508 | $98.25 | $98.25 | $98.30 |
| Purchase #4 | $9.26 | 13.843% | $10.5419 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $148.83 | 8.677% | $161.744 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $168.33 | 5.318% | $177.2818 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $134.81 | 6.210% | $143.1817 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $945.66 | $1,027.4559 | $1,027.44 | $1,027.50 | $1,027.50 | |