| 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 | $146.66 | 10.156% | $161.5548 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $250.78 | 5.131% | $263.6475 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $168.85 | 8.689% | $183.5214 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $213.66 | 8.812% | $232.4877 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $205.99 | 4.221% | $214.6848 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $52.81 | 6.269% | $56.1207 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $96.80 | 8.846% | $105.3629 | $105.36 | $105.35 | $105.40 |
| 7 purchase totals = | $1,135.55 | $1,217.3798 | $1,217.37 | $1,217.35 | $1,217.40 | |