| 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 | $235.73 | 12.787% | $265.8728 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $16.90 | 5.370% | $17.8075 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $249.96 | 11.364% | $278.3655 | $278.37 | $278.35 | $278.40 |
| Purchase #4 | $206.89 | 5.793% | $218.8751 | $218.88 | $218.90 | $218.90 |
| Purchase #5 | $204.67 | 10.206% | $225.5586 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $235.72 | 9.700% | $258.5848 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $212.37 | 3.820% | $220.4825 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,362.24 | $1,485.5468 | $1,485.55 | $1,485.55 | $1,485.70 | |