| 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 | $184.69 | 12.263% | $207.3385 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $218.80 | 12.798% | $246.802 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $224.69 | 9.801% | $246.7119 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $206.50 | 10.137% | $227.4329 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $130.92 | 5.132% | $137.6388 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $145.35 | 3.632% | $150.6291 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $99.55 | 9.566% | $109.073 | $109.07 | $109.05 | $109.10 |
| 7 purchase totals = | $1,210.50 | $1,325.6262 | $1,325.62 | $1,325.65 | $1,325.50 | |