| 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 | $184.35 | 9.784% | $202.3868 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $167.93 | 11.301% | $186.9078 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $215.98 | 3.632% | $223.8244 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $136.79 | 8.156% | $147.9466 | $147.95 | $147.95 | $147.90 |
| Purchase #5 | $21.73 | 11.304% | $24.1864 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $25.50 | 3.222% | $26.3216 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $244.99 | 6.147% | $260.0495 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $997.27 | $1,071.6231 | $1,071.63 | $1,071.60 | $1,071.50 | |