| 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 | $222.73 | 12.757% | $251.1437 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $232.87 | 8.403% | $252.4381 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $139.64 | 6.697% | $148.9917 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $184.82 | 12.605% | $208.1166 | $208.12 | $208.10 | $208.10 |
| Purchase #5 | $57.52 | 9.654% | $63.073 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $105.39 | 11.874% | $117.904 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $174.65 | 8.121% | $188.8333 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,117.62 | $1,230.5004 | $1,230.49 | $1,230.50 | $1,230.40 | |