| 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 | $212.83 | 11.716% | $237.7652 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $227.75 | 9.768% | $249.9966 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $186.72 | 7.843% | $201.3644 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $63.59 | 7.836% | $68.5729 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $123.96 | 13.130% | $140.2359 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $144.50 | 5.239% | $152.0704 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $233.61 | 11.172% | $259.7089 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $1,192.96 | $1,309.7143 | $1,309.72 | $1,309.65 | $1,309.80 | |