| 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 | $118.55 | 9.219% | $129.4791 | $129.48 | $129.50 | $129.50 |
| Purchase #2 | $241.69 | 7.498% | $259.8119 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $18.34 | 13.326% | $20.784 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $206.42 | 7.324% | $221.5382 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $193.32 | 13.406% | $219.2365 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $233.59 | 13.254% | $264.55 | $264.55 | $264.55 | $264.60 |
| Purchase #7 | $201.31 | 10.695% | $222.8401 | $222.84 | $222.85 | $222.80 |
| 7 purchase totals = | $1,213.22 | $1,338.2398 | $1,338.24 | $1,338.30 | $1,338.20 | |