| 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 | $220.63 | 11.386% | $245.7509 | $245.75 | $245.75 | $245.80 |
| Purchase #2 | $39.71 | 9.250% | $43.3832 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $84.51 | 7.598% | $90.9311 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $99.85 | 5.418% | $105.2599 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $213.99 | 3.746% | $222.0061 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $228.51 | 10.423% | $252.3276 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $36.98 | 4.836% | $38.7684 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $924.18 | $998.4272 | $998.43 | $998.45 | $998.50 | |