| 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 | $151.95 | 8.869% | $165.4264 | $165.43 | $165.45 | $165.40 |
| Purchase #2 | $218.79 | 6.255% | $232.4753 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $193.78 | 3.562% | $200.6824 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $143.27 | 6.281% | $152.2688 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $217.98 | 11.524% | $243.1 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $186.81 | 11.446% | $208.1923 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $7.98 | 8.362% | $8.6473 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $1,120.56 | $1,210.7925 | $1,210.80 | $1,210.85 | $1,210.80 | |