| 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 | $229.43 | 8.490% | $248.9086 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $88.38 | 11.504% | $98.5472 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $185.62 | 3.144% | $191.4559 | $191.46 | $191.45 | $191.50 |
| Purchase #4 | $129.40 | 8.388% | $140.2541 | $140.25 | $140.25 | $140.30 |
| Purchase #5 | $177.94 | 11.505% | $198.412 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $17.66 | 10.486% | $19.5118 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $219.85 | 8.554% | $238.656 | $238.66 | $238.65 | $238.70 |
| 7 purchase totals = | $1,048.28 | $1,135.7456 | $1,135.75 | $1,135.70 | $1,135.80 | |