| 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 | $117.89 | 5.591% | $124.4812 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $178.36 | 12.258% | $200.2234 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $191.84 | 5.709% | $202.7921 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $114.48 | 3.105% | $118.0346 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $117.53 | 13.461% | $133.3507 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $176.31 | 11.109% | $195.8963 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $102.26 | 3.662% | $106.0048 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $998.67 | $1,080.7831 | $1,080.77 | $1,080.80 | $1,080.80 | |