| 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 | $217.68 | 3.303% | $224.87 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $218.65 | 8.871% | $238.0464 | $238.05 | $238.05 | $238.00 |
| Purchase #3 | $239.73 | 7.767% | $258.3498 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $45.51 | 7.123% | $48.7517 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $66.25 | 7.470% | $71.1989 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $38.26 | 11.555% | $42.6809 | $42.68 | $42.70 | $42.70 |
| Purchase #7 | $125.75 | 5.767% | $133.002 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $951.83 | $1,016.8997 | $1,016.90 | $1,016.90 | $1,016.90 | |