| 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 | $101.54 | 10.329% | $112.0281 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $207.39 | 7.682% | $223.3217 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $218.56 | 4.760% | $228.9635 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $242.26 | 9.676% | $265.7011 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $130.59 | 3.163% | $134.7206 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $163.43 | 13.722% | $185.8559 | $185.86 | $185.85 | $185.90 |
| Purchase #7 | $111.93 | 3.805% | $116.1889 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $1,175.70 | $1,266.7798 | $1,266.78 | $1,266.75 | $1,266.80 | |