| 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 | $136.67 | 11.507% | $152.3966 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $231.54 | 5.214% | $243.6125 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $122.40 | 4.849% | $128.3352 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $58.36 | 6.873% | $62.3711 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $247.85 | 9.581% | $271.5965 | $271.60 | $271.60 | $271.60 |
| Purchase #6 | $221.30 | 12.402% | $248.7456 | $248.75 | $248.75 | $248.70 |
| Purchase #7 | $101.31 | 11.556% | $113.0174 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,119.43 | $1,220.0749 | $1,220.09 | $1,220.05 | $1,220.00 | |