| 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 | $172.57 | 5.356% | $181.8128 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $55.61 | 11.390% | $61.944 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $111.92 | 6.639% | $119.3504 | $119.35 | $119.35 | $119.40 |
| Purchase #4 | $36.92 | 3.533% | $38.2244 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $155.41 | 4.476% | $162.3662 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $198.67 | 6.285% | $211.1564 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $243.26 | 10.395% | $268.5469 | $268.55 | $268.55 | $268.50 |
| 7 purchase totals = | $974.36 | $1,043.4011 | $1,043.40 | $1,043.35 | $1,043.40 | |