| 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 | $135.87 | 11.562% | $151.5793 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $178.65 | 8.186% | $193.2743 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $196.62 | 5.450% | $207.3358 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $104.30 | 13.377% | $118.2522 | $118.25 | $118.25 | $118.30 |
| Purchase #5 | $227.60 | 6.844% | $243.1769 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $112.71 | 13.397% | $127.8098 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $66.58 | 12.268% | $74.748 | $74.75 | $74.75 | $74.70 |
| 7 purchase totals = | $1,022.33 | $1,116.1763 | $1,116.18 | $1,116.20 | $1,116.20 | |