| 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 | $119.46 | 3.586% | $123.7438 | $123.74 | $123.75 | $123.70 |
| Purchase #2 | $144.34 | 7.816% | $155.6216 | $155.62 | $155.60 | $155.60 |
| Purchase #3 | $227.72 | 3.404% | $235.4716 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $234.60 | 10.233% | $258.6066 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $115.32 | 6.628% | $122.9634 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $146.49 | 8.831% | $159.4265 | $159.43 | $159.45 | $159.40 |
| Purchase #7 | $25.85 | 8.394% | $28.0198 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $1,013.78 | $1,083.8533 | $1,083.85 | $1,083.80 | $1,083.80 | |