| 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 | $231.30 | 12.210% | $259.5417 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $95.66 | 10.471% | $105.6766 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $114.38 | 3.708% | $118.6212 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $107.70 | 10.603% | $119.1194 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $65.31 | 5.291% | $68.7656 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $202.64 | 6.257% | $215.3192 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $195.62 | 5.841% | $207.0462 | $207.05 | $207.05 | $207.00 |
| 7 purchase totals = | $1,012.61 | $1,094.0899 | $1,094.10 | $1,094.05 | $1,094.00 | |