| 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 | $209.64 | 5.859% | $221.9228 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $162.42 | 12.529% | $182.7696 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $61.70 | 10.178% | $67.9798 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $71.38 | 4.811% | $74.8141 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $224.82 | 3.737% | $233.2215 | $233.22 | $233.20 | $233.20 |
| Purchase #6 | $235.40 | 8.279% | $254.8888 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $201.80 | 3.141% | $208.1385 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $1,167.16 | $1,243.7351 | $1,243.73 | $1,243.70 | $1,243.70 | |