| 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 | $219.89 | 7.305% | $235.953 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $105.31 | 7.401% | $113.104 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $223.53 | 10.731% | $247.517 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $153.64 | 8.216% | $166.2631 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $221.86 | 6.262% | $235.7529 | $235.75 | $235.75 | $235.80 |
| Purchase #6 | $146.34 | 4.349% | $152.7043 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $122.90 | 9.456% | $134.5214 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $1,193.47 | $1,285.8157 | $1,285.80 | $1,285.75 | $1,285.90 | |