| 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 | $209.39 | 4.700% | $219.2313 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $231.38 | 3.408% | $239.2654 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $181.87 | 7.761% | $195.9849 | $195.98 | $196.00 | $196.00 |
| Purchase #4 | $160.88 | 11.432% | $179.2718 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $154.49 | 3.575% | $160.013 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $216.36 | 12.399% | $243.1865 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $124.95 | 4.287% | $130.3066 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $1,279.32 | $1,367.2595 | $1,367.26 | $1,367.25 | $1,367.30 | |