| 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 | $230.33 | 5.168% | $242.2335 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $103.47 | 10.225% | $114.0498 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $238.82 | 7.541% | $256.8294 | $256.83 | $256.85 | $256.80 |
| Purchase #4 | $200.54 | 7.460% | $215.5003 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $182.97 | 8.474% | $198.4749 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $62.38 | 11.776% | $69.7259 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $175.60 | 13.132% | $198.6598 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $1,194.11 | $1,295.4736 | $1,295.47 | $1,295.50 | $1,295.40 | |