| 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 | $238.50 | 12.245% | $267.7043 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $124.68 | 7.127% | $133.5659 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $53.53 | 8.581% | $58.1234 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $222.42 | 8.435% | $241.1811 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $207.81 | 7.769% | $223.9548 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $106.90 | 9.596% | $117.1581 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $115.77 | 11.355% | $128.9157 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $1,069.61 | $1,170.6033 | $1,170.60 | $1,170.55 | $1,170.70 | |