| 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 | $200.46 | 6.279% | $213.0469 | $213.05 | $213.05 | $213.00 |
| Purchase #2 | $155.46 | 12.401% | $174.7386 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $106.53 | 7.175% | $114.1735 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $160.33 | 13.779% | $182.4219 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $222.50 | 13.243% | $251.9657 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $174.27 | 3.489% | $180.3503 | $180.35 | $180.35 | $180.40 |
| Purchase #7 | $84.97 | 8.280% | $92.0055 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $1,104.52 | $1,208.7024 | $1,208.71 | $1,208.65 | $1,208.70 | |