| 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 | $120.91 | 11.193% | $134.4435 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $218.46 | 4.755% | $228.8478 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $62.48 | 11.709% | $69.7958 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $73.34 | 12.691% | $82.6476 | $82.65 | $82.65 | $82.60 |
| Purchase #5 | $143.99 | 3.637% | $149.2269 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $146.92 | 13.732% | $167.0951 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $246.98 | 11.384% | $275.0962 | $275.10 | $275.10 | $275.10 |
| 7 purchase totals = | $1,013.08 | $1,107.1529 | $1,107.17 | $1,107.20 | $1,107.00 | |