| 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 | $221.39 | 12.301% | $248.6232 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $85.67 | 11.428% | $95.4604 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $212.25 | 4.718% | $222.264 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $97.76 | 3.671% | $101.3488 | $101.35 | $101.35 | $101.30 |
| Purchase #5 | $245.83 | 4.639% | $257.2341 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $98.38 | 13.847% | $112.0027 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $228.28 | 4.805% | $239.2489 | $239.25 | $239.25 | $239.20 |
| 7 purchase totals = | $1,189.56 | $1,276.1821 | $1,276.17 | $1,276.15 | $1,276.10 | |