| 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 | $111.29 | 3.852% | $115.5769 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $177.90 | 11.444% | $198.2589 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $14.61 | 12.432% | $16.4263 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $57.54 | 9.347% | $62.9183 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $202.63 | 5.632% | $214.0421 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $11.42 | 4.843% | $11.9731 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $246.76 | 12.579% | $277.7999 | $277.80 | $277.80 | $277.80 |
| 7 purchase totals = | $822.15 | $896.9955 | $897.00 | $897.00 | $897.00 | |