| 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 | $218.98 | 13.277% | $248.054 | $248.05 | $248.05 | $248.10 |
| Purchase #2 | $83.41 | 6.514% | $88.8433 | $88.84 | $88.85 | $88.80 |
| Purchase #3 | $242.71 | 3.607% | $251.4645 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $114.62 | 3.564% | $118.7051 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $97.42 | 5.501% | $102.7791 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $231.93 | 8.452% | $251.5327 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $136.60 | 8.353% | $148.0102 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $1,125.67 | $1,209.3889 | $1,209.38 | $1,209.40 | $1,209.40 | |