| 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 | $117.64 | 10.329% | $129.791 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $208.40 | 9.567% | $228.3376 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $167.99 | 5.721% | $177.6007 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $235.49 | 12.817% | $265.6728 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $157.52 | 12.792% | $177.67 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $199.50 | 5.846% | $211.1628 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $105.25 | 13.182% | $119.1241 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $1,191.79 | $1,309.3590 | $1,309.35 | $1,309.30 | $1,309.40 | |