| 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 | $146.27 | 6.344% | $155.5494 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $192.83 | 13.349% | $218.5709 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $186.31 | 11.680% | $208.071 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $11.38 | 11.762% | $12.7185 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $94.51 | 13.554% | $107.3199 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $237.88 | 3.595% | $246.4318 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $242.27 | 9.316% | $264.8399 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,111.45 | $1,213.5014 | $1,213.50 | $1,213.45 | $1,213.40 | |