| 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 | $16.46 | 3.108% | $16.9716 | $16.97 | $16.95 | $17.00 |
| Purchase #2 | $246.98 | 3.825% | $256.427 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $61.41 | 3.647% | $63.6496 | $63.65 | $63.65 | $63.60 |
| Purchase #4 | $16.28 | 12.707% | $18.3487 | $18.35 | $18.35 | $18.30 |
| Purchase #5 | $125.87 | 7.761% | $135.6388 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $191.60 | 9.292% | $209.4035 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $219.64 | 12.724% | $247.587 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $878.24 | $948.0262 | $948.03 | $948.05 | $947.90 | |