| 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 | $224.64 | 4.445% | $234.6252 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $210.52 | 7.817% | $226.9763 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $158.68 | 8.190% | $171.6759 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $243.83 | 7.706% | $262.6195 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $232.33 | 8.667% | $252.466 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $87.25 | 8.253% | $94.4507 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $223.59 | 3.201% | $230.7471 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $1,380.84 | $1,473.5607 | $1,473.58 | $1,473.60 | $1,473.60 | |