| 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 | $225.45 | 12.190% | $252.9324 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $244.69 | 11.239% | $272.1907 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $162.32 | 13.519% | $184.264 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $170.41 | 3.260% | $175.9654 | $175.97 | $175.95 | $176.00 |
| Purchase #5 | $79.60 | 5.865% | $84.2685 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $203.52 | 5.812% | $215.3486 | $215.35 | $215.35 | $215.30 |
| Purchase #7 | $141.71 | 8.694% | $154.0303 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $1,227.70 | $1,338.9999 | $1,339.00 | $1,339.00 | $1,339.00 | |