| 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 | $163.75 | 13.769% | $186.2967 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $110.55 | 13.252% | $125.2001 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $226.74 | 11.221% | $252.1825 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $124.85 | 11.824% | $139.6123 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $144.69 | 5.725% | $152.9735 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $222.74 | 10.519% | $246.17 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $103.88 | 11.486% | $115.8117 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $1,097.20 | $1,218.2468 | $1,218.24 | $1,218.20 | $1,218.30 | |