| 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 | $207.59 | 12.503% | $233.545 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $171.33 | 6.130% | $181.8325 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $104.58 | 3.233% | $107.9611 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $185.96 | 9.149% | $202.9735 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $63.66 | 5.774% | $67.3357 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $187.44 | 12.668% | $211.1849 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $210.96 | 7.822% | $227.4613 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,131.52 | $1,232.2940 | $1,232.29 | $1,232.30 | $1,232.30 | |