| 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 | $151.90 | 3.502% | $157.2195 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $213.34 | 12.807% | $240.6625 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $119.58 | 8.445% | $129.6785 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $107.30 | 6.834% | $114.6329 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $74.36 | 3.717% | $77.124 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $124.42 | 7.420% | $133.652 | $133.65 | $133.65 | $133.70 |
| Purchase #7 | $198.85 | 7.340% | $213.4456 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $989.75 | $1,066.4150 | $1,066.41 | $1,066.40 | $1,066.40 | |