| 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 | $113.86 | 13.870% | $129.6524 | $129.65 | $129.65 | $129.70 |
| Purchase #2 | $238.97 | 7.440% | $256.7494 | $256.75 | $256.75 | $256.70 |
| Purchase #3 | $182.97 | 7.628% | $196.927 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $121.58 | 11.848% | $135.9848 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $155.71 | 5.400% | $164.1183 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $66.32 | 10.103% | $73.0203 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $229.82 | 7.608% | $247.3047 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $1,109.23 | $1,203.7569 | $1,203.75 | $1,203.75 | $1,203.70 | |