| 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 | $33.98 | 8.661% | $36.923 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $177.34 | 13.864% | $201.9264 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $206.92 | 5.265% | $217.8143 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $234.51 | 3.714% | $243.2197 | $243.22 | $243.20 | $243.20 |
| Purchase #5 | $145.71 | 3.844% | $151.3111 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $73.45 | 11.628% | $81.9908 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $179.81 | 5.443% | $189.5971 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $1,051.72 | $1,122.7824 | $1,122.78 | $1,122.75 | $1,122.70 | |