| 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 | $105.85 | 13.132% | $119.7502 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $193.74 | 8.209% | $209.6441 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $69.69 | 9.695% | $76.4464 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $247.99 | 11.362% | $276.1666 | $276.17 | $276.15 | $276.20 |
| Purchase #5 | $229.60 | 4.454% | $239.8264 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $88.30 | 4.138% | $91.9539 | $91.95 | $91.95 | $92.00 |
| Purchase #7 | $167.54 | 13.118% | $189.5179 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,102.71 | $1,203.3055 | $1,203.31 | $1,203.30 | $1,203.30 | |