| 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 | $113.56 | 9.186% | $123.9916 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $243.60 | 6.246% | $258.8153 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $231.46 | 7.266% | $248.2779 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $16.34 | 6.110% | $17.3384 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $56.81 | 10.188% | $62.5978 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $84.67 | 4.592% | $88.558 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $245.86 | 3.421% | $254.2709 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $992.30 | $1,053.8499 | $1,053.86 | $1,053.85 | $1,053.90 | |