| 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 | $114.70 | 3.207% | $118.3784 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $125.86 | 11.433% | $140.2496 | $140.25 | $140.25 | $140.20 |
| Purchase #3 | $181.46 | 9.559% | $198.8058 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $171.75 | 10.386% | $189.588 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $151.28 | 9.277% | $165.3142 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $169.73 | 9.843% | $186.4365 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $97.41 | 11.216% | $108.3355 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $1,012.19 | $1,107.1080 | $1,107.12 | $1,107.15 | $1,107.00 | |