| 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 | $207.72 | 11.685% | $231.9921 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $43.66 | 12.241% | $49.0044 | $49.00 | $49.00 | $49.00 |
| Purchase #3 | $52.60 | 7.456% | $56.5219 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $143.32 | 3.638% | $148.534 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $188.28 | 7.491% | $202.3841 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $245.54 | 13.312% | $278.2263 | $278.23 | $278.25 | $278.20 |
| Purchase #7 | $152.52 | 11.580% | $170.1818 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $1,033.64 | $1,136.8446 | $1,136.83 | $1,136.90 | $1,136.80 | |