| 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 | $209.84 | 3.493% | $217.1697 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $177.64 | 11.422% | $197.93 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $167.49 | 10.716% | $185.4382 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $135.92 | 13.667% | $154.4962 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $242.62 | 13.332% | $274.9661 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $186.43 | 11.255% | $207.4127 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $228.82 | 10.544% | $252.9468 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $1,348.76 | $1,490.3597 | $1,490.37 | $1,490.35 | $1,490.30 | |