| 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 | $140.73 | 10.327% | $155.2632 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $111.58 | 5.423% | $117.631 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $155.42 | 8.117% | $168.0354 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $213.28 | 11.314% | $237.4105 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $184.55 | 4.385% | $192.6425 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $191.29 | 11.285% | $212.8771 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $45.44 | 12.416% | $51.0818 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $1,042.29 | $1,134.9415 | $1,134.94 | $1,135.00 | $1,134.90 | |