| 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 | $122.58 | 11.508% | $136.6865 | $136.69 | $136.70 | $136.70 |
| Purchase #2 | $249.84 | 12.320% | $280.6203 | $280.62 | $280.60 | $280.60 |
| Purchase #3 | $147.46 | 4.865% | $154.6339 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $214.94 | 10.210% | $236.8854 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $49.30 | 3.145% | $50.8505 | $50.85 | $50.85 | $50.90 |
| Purchase #6 | $81.87 | 11.567% | $91.3399 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $71.73 | 13.577% | $81.4688 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $937.72 | $1,032.4853 | $1,032.49 | $1,032.50 | $1,032.50 | |