| 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 | $190.60 | 11.745% | $212.986 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $119.25 | 12.569% | $134.2385 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $122.63 | 6.651% | $130.7861 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $25.35 | 12.365% | $28.4845 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $195.65 | 6.209% | $207.7979 | $207.80 | $207.80 | $207.80 |
| Purchase #6 | $222.32 | 3.402% | $229.8833 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $136.57 | 10.697% | $151.1789 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $1,012.37 | $1,095.3552 | $1,095.36 | $1,095.45 | $1,095.40 | |