| 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 | $181.77 | 9.241% | $198.5674 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $202.28 | 10.578% | $223.6772 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $36.41 | 4.450% | $38.0302 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $60.91 | 7.262% | $65.3333 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $233.69 | 9.332% | $255.498 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $62.77 | 12.509% | $70.6219 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $206.84 | 12.774% | $233.2617 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $984.67 | $1,084.9897 | $1,084.99 | $1,085.00 | $1,085.00 | |