| 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 | $218.74 | 11.620% | $244.1576 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $54.78 | 11.642% | $61.1575 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $177.90 | 8.136% | $192.3739 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $113.80 | 4.107% | $118.4738 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $192.28 | 12.443% | $216.2054 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $208.66 | 10.130% | $229.7973 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $106.62 | 12.535% | $119.9848 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $1,072.78 | $1,182.1503 | $1,182.15 | $1,182.10 | $1,182.30 | |