| 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 | $14.38 | 5.655% | $15.1932 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $218.83 | 7.631% | $235.5289 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $191.41 | 5.179% | $201.3231 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $154.40 | 9.225% | $168.6434 | $168.64 | $168.65 | $168.60 |
| Purchase #5 | $226.82 | 8.638% | $246.4127 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $143.81 | 9.818% | $157.9293 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $213.36 | 4.765% | $223.5266 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,163.01 | $1,248.5572 | $1,248.55 | $1,248.60 | $1,248.40 | |