| 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 | $124.58 | 3.607% | $129.0736 | $129.07 | $129.05 | $129.10 |
| Purchase #2 | $176.79 | 9.465% | $193.5232 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $147.56 | 13.143% | $166.9538 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $176.93 | 11.444% | $197.1779 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $210.93 | 4.410% | $220.232 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $102.97 | 9.473% | $112.7243 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $66.30 | 9.769% | $72.7768 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $1,006.06 | $1,092.4616 | $1,092.45 | $1,092.45 | $1,092.50 | |