| 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 | $119.32 | 4.347% | $124.5068 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $235.47 | 10.510% | $260.2179 | $260.22 | $260.20 | $260.20 |
| Purchase #3 | $16.65 | 9.269% | $18.1933 | $18.19 | $18.20 | $18.20 |
| Purchase #4 | $166.94 | 7.445% | $179.3687 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $163.39 | 5.541% | $172.4434 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $159.38 | 3.848% | $165.5129 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $192.42 | 6.813% | $205.5296 | $205.53 | $205.55 | $205.50 |
| 7 purchase totals = | $1,053.57 | $1,125.7726 | $1,125.77 | $1,125.75 | $1,125.70 | |